Implement table for custom home pages at startup on Mac.

BUG=13151
TEST=custom home pages table. adding to it, removing. use current. enabling and disabling when applicable.
Review URL: http://codereview.chromium.org/119242

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17740 0039d316-1c4b-4281-b951-d872f2087c98

7 files changed, 660 insertions, 82 deletions

diff --git a/chrome/app/nibs/en.lproj/Preferences.xib b/chrome/app/nibs/en.lproj/Preferences.xib
index b70ecfc..91eaaea 100644
--- a/chrome/app/nibs/en.lproj/Preferences.xib
+++ b/chrome/app/nibs/en.lproj/Preferences.xib
@@ -43,7 +43,7 @@
 				<nil key="NSViewClass"/>
 				<string key="NSWindowContentMaxSize">{3.40282e+38, 3.40282e+38}</string>
 				<object class="NSView" key="NSWindowView" id="408649839">
-					<nil key="NSNextResponder"/>
+					<reference key="NSNextResponder"/>
 					<int key="NSvFlags">256</int>
 					<object class="NSMutableArray" key="NSSubviews">
 						<bool key="EncodedWithXMLCoder">YES</bool>
@@ -52,12 +52,13 @@
 							<int key="NSvFlags">36</int>
 							<string key="NSFrame">{{13, 10}, {533, 499}}</string>
 							<reference key="NSSuperview" ref="408649839"/>
+							<reference key="NSWindow"/>
 							<object class="NSMutableArray" key="NSTabViewItems">
 								<bool key="EncodedWithXMLCoder">YES</bool>
 								<object class="NSTabViewItem" id="1024664267">
 									<string key="NSIdentifier">1</string>
 									<object class="NSView" key="NSView" id="412364894">
-										<nil key="NSNextResponder"/>
+										<reference key="NSNextResponder" ref="838559838"/>
 										<int key="NSvFlags">256</int>
 										<object class="NSMutableArray" key="NSSubviews">
 											<bool key="EncodedWithXMLCoder">YES</bool>
@@ -66,6 +67,7 @@
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{273, 275}, {182, 23}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSButtonCell" key="NSCell" id="788559409">
 													<int key="NSCellFlags">-2080244224</int>
@@ -90,6 +92,7 @@
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{171, 275}, {52, 23}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSButtonCell" key="NSCell" id="709698869">
 													<int key="NSCellFlags">-2080244224</int>
@@ -114,6 +117,7 @@
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{222, 275}, {52, 23}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSButtonCell" key="NSCell" id="517413682">
 													<int key="NSCellFlags">-2080244224</int>
@@ -138,6 +142,7 @@
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{41, 148}, {123, 17}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="519689237">
 													<int key="NSCellFlags">68288064</int>
@@ -174,6 +179,7 @@
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{169, 147}, {236, 18}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSButtonCell" key="NSCell" id="131780438">
 													<int key="NSCellFlags">-1543373312</int>
@@ -201,6 +207,7 @@
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{41, 419}, {123, 17}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="542921234">
 													<int key="NSCellFlags">68288064</int>
@@ -217,6 +224,7 @@
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{171, 368}, {300, 70}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<int key="NSNumRows">3</int>
 												<int key="NSNumCols">1</int>
@@ -544,6 +552,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{169, 124}, {311, 18}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSButtonCell" key="NSCell" id="114177510">
 													<int key="NSCellFlags">-1543373312</int>
@@ -566,6 +575,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{41, 223}, {123, 17}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="901046858">
 													<int key="NSCellFlags">68288064</int>
@@ -582,13 +592,14 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{171, 196}, {300, 46}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<int key="NSNumRows">2</int>
 												<int key="NSNumCols">1</int>
 												<object class="NSMutableArray" key="NSCells">
 													<bool key="EncodedWithXMLCoder">YES</bool>
 													<object class="NSButtonCell" id="182948450">
-														<int key="NSCellFlags">-2080244224</int>
+														<int key="NSCellFlags">67239424</int>
 														<int key="NSCellFlags2">0</int>
 														<string key="NSContents">Use the New Tab page</string>
 														<reference key="NSSupport" ref="445696277"/>
@@ -602,7 +613,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 														<int key="NSPeriodicInterval">25</int>
 													</object>
 													<object class="NSButtonCell" id="1001736883">
-														<int key="NSCellFlags">67239424</int>
+														<int key="NSCellFlags">-2080244224</int>
 														<int key="NSCellFlags2">0</int>
 														<string key="NSContents">Open this page:</string>
 														<reference key="NSSupport" ref="445696277"/>
@@ -764,7 +775,8 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 													<int key="NSPeriodicDelay">400</int>
 													<int key="NSPeriodicInterval">75</int>
 												</object>
-												<reference key="NSSelectedCell" ref="182948450"/>
+												<int key="NSSelectedRow">1</int>
+												<reference key="NSSelectedCell" ref="1001736883"/>
 												<reference key="NSBackgroundColor" ref="592613688"/>
 												<reference key="NSCellBackgroundColor" ref="571857138"/>
 												<reference key="NSFont" ref="445696277"/>
@@ -774,6 +786,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{41, 37}, {123, 17}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="617938891">
 													<int key="NSCellFlags">68288064</int>
@@ -790,6 +803,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{41, 70}, {123, 17}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="952238196">
 													<int key="NSCellFlags">68288064</int>
@@ -806,6 +820,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{171, 65}, {161, 26}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSComboBoxCell" key="NSCell" id="317144895">
 													<int key="NSCellFlags">879885888</int>
@@ -902,6 +917,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{163, 27}, {306, 32}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSButtonCell" key="NSCell" id="523146452">
 													<int key="NSCellFlags">67239424</int>
@@ -922,6 +938,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{295, 196}, {160, 22}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="771835631">
 													<int key="NSCellFlags">-1804468671</int>
@@ -954,6 +971,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 																<int key="NSvFlags">256</int>
 																<string key="NSFrameSize">{282, 63}</string>
 																<reference key="NSSuperview" ref="570210247"/>
+																<reference key="NSWindow"/>
 																<bool key="NSEnabled">YES</bool>
 																<object class="_NSCornerView" key="NSCornerView">
 																	<nil key="NSNextResponder"/>
@@ -1006,7 +1024,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 																<reference key="NSBackgroundColor" ref="571857138"/>
 																<reference key="NSGridColor" ref="345127196"/>
 																<double key="NSRowHeight">1.700000e+01</double>
-																<int key="NSTvFlags">-700448768</int>
+																<int key="NSTvFlags">-901775360</int>
 																<int key="NSColumnAutoresizingStyle">4</int>
 																<int key="NSDraggingSourceMaskForLocal">15</int>
 																<int key="NSDraggingSourceMaskForNonLocal">0</int>
@@ -1015,6 +1033,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 														</object>
 														<string key="NSFrame">{{1, 1}, {282, 63}}</string>
 														<reference key="NSSuperview" ref="54854923"/>
+														<reference key="NSWindow"/>
 														<reference key="NSDocView" ref="165250101"/>
 														<reference key="NSBGColor" ref="452188023"/>
 														<int key="NScvFlags">4</int>
@@ -1022,8 +1041,10 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 													<object class="NSScroller" id="895676258">
 														<reference key="NSNextResponder" ref="54854923"/>
 														<int key="NSvFlags">-2147483392</int>
-														<string key="NSFrame">{{268, 1}, {15, 75}}</string>
+														<string key="NSFrame">{{272, 1}, {11, 63}}</string>
 														<reference key="NSSuperview" ref="54854923"/>
+														<reference key="NSWindow"/>
+														<int key="NSsFlags">256</int>
 														<reference key="NSTarget" ref="54854923"/>
 														<string key="NSAction">_doScroller:</string>
 														<double key="NSPercent">9.868421e-01</double>
@@ -1033,6 +1054,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 														<int key="NSvFlags">256</int>
 														<string key="NSFrame">{{-100, -100}, {267, 15}}</string>
 														<reference key="NSSuperview" ref="54854923"/>
+														<reference key="NSWindow"/>
 														<int key="NSsFlags">1</int>
 														<reference key="NSTarget" ref="54854923"/>
 														<string key="NSAction">_doScroller:</string>
@@ -1041,6 +1063,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												</object>
 												<string key="NSFrame">{{171, 295}, {284, 65}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<int key="NSsFlags">530</int>
 												<reference key="NSVScroller" ref="895676258"/>
 												<reference key="NSHScroller" ref="757862790"/>
@@ -1052,6 +1075,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{337, 61}, {124, 32}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSButtonCell" key="NSCell" id="580118686">
 													<int key="NSCellFlags">-1543373312</int>
@@ -1077,12 +1101,13 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{168, 13}, {306, 14}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="448510798">
 													<int key="NSCellFlags">68288064</int>
 													<int key="NSCellFlags2">272630784</int>
 													<string key="NSContents">Chromium is not the default browser.</string>
-													<object class="NSFont" key="NSSupport" id="726730448">
+													<object class="NSFont" key="NSSupport" id="783256529">
 														<string key="NSName">LucidaGrande</string>
 														<double key="NSSize">1.100000e+01</double>
 														<int key="NSfFlags">16</int>
@@ -1105,10 +1130,12 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 														<int key="NSvFlags">256</int>
 														<string key="NSFrameSize">{495, 1}</string>
 														<reference key="NSSuperview" ref="786243832"/>
+														<reference key="NSWindow"/>
 													</object>
 												</object>
 												<string key="NSFrame">{{9, 258}, {495, 1}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<string key="NSOffsets">{0, 0}</string>
 												<object class="NSTextFieldCell" key="NSTitleCell">
 													<int key="NSCellFlags">67239424</int>
@@ -1145,10 +1172,12 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 														<int key="NSvFlags">256</int>
 														<string key="NSFrameSize">{495, 1}</string>
 														<reference key="NSSuperview" ref="459939641"/>
+														<reference key="NSWindow"/>
 													</object>
 												</object>
 												<string key="NSFrame">{{9, 181}, {495, 1}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<string key="NSOffsets">{0, 0}</string>
 												<object class="NSTextFieldCell" key="NSTitleCell">
 													<int key="NSCellFlags">67239424</int>
@@ -1185,10 +1214,12 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 														<int key="NSvFlags">256</int>
 														<string key="NSFrameSize">{495, 1}</string>
 														<reference key="NSSuperview" ref="291785667"/>
+														<reference key="NSWindow"/>
 													</object>
 												</object>
 												<string key="NSFrame">{{9, 108}, {495, 1}}</string>
 												<reference key="NSSuperview" ref="412364894"/>
+												<reference key="NSWindow"/>
 												<string key="NSOffsets">{0, 0}</string>
 												<object class="NSTextFieldCell" key="NSTitleCell">
 													<int key="NSCellFlags">67239424</int>
@@ -1217,6 +1248,8 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 											</object>
 										</object>
 										<string key="NSFrame">{{10, 33}, {513, 453}}</string>
+										<reference key="NSSuperview" ref="838559838"/>
+										<reference key="NSWindow"/>
 									</object>
 									<string key="NSLabel">Basics</string>
 									<reference key="NSColor" ref="592613688"/>
@@ -1225,7 +1258,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 								<object class="NSTabViewItem" id="614928174">
 									<string key="NSIdentifier">2</string>
 									<object class="NSView" key="NSView" id="712581699">
-										<reference key="NSNextResponder" ref="838559838"/>
+										<nil key="NSNextResponder"/>
 										<int key="NSvFlags">256</int>
 										<object class="NSMutableArray" key="NSSubviews">
 											<bool key="EncodedWithXMLCoder">YES</bool>
@@ -1609,7 +1642,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 											<object class="NSTextField" id="357234760">
 												<reference key="NSNextResponder" ref="712581699"/>
 												<int key="NSvFlags">268</int>
-												<string key="NSFrame">{{168, 207}, {331, 34}}</string>
+												<string key="NSFrame">{{168, 211}, {331, 30}}</string>
 												<reference key="NSSuperview" ref="712581699"/>
 												<bool key="NSEnabled">YES</bool>
 												<object class="NSTextFieldCell" key="NSCell" id="1066779324">
@@ -1617,7 +1650,7 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 													<int key="NSCellFlags2">272629760</int>
 													<string type="base64-UTF8" key="NSContents">WW91IGNhbiBpbXBvcnQgeW91ciBib29rbWFya3MgYW5kIHNldHRpbmdzIGZyb20gb3RoZXIgYnJvd3Nl
 cnMgb24gdGhpcyBjb21wdXRlci4KA</string>
-													<reference key="NSSupport" ref="726730448"/>
+													<reference key="NSSupport" ref="783256529"/>
 													<reference key="NSControlView" ref="357234760"/>
 													<reference key="NSBackgroundColor" ref="592613688"/>
 													<reference key="NSTextColor" ref="748094473"/>
@@ -1709,7 +1742,7 @@ cnMgb24gdGhpcyBjb21wdXRlci4KA</string>
 													<int key="NSCellFlags">67239424</int>
 													<int key="NSCellFlags2">272629760</int>
 													<string key="NSContents">Be aware that this may adversely affect the content of the New Tab Page.</string>
-													<reference key="NSSupport" ref="726730448"/>
+													<reference key="NSSupport" ref="783256529"/>
 													<reference key="NSControlView" ref="732636188"/>
 													<reference key="NSBackgroundColor" ref="592613688"/>
 													<reference key="NSTextColor" ref="748094473"/>
@@ -1735,7 +1768,7 @@ cnMgb24gdGhpcyBjb21wdXRlci4KA</string>
 													<int key="NSPeriodicInterval">25</int>
 												</object>
 											</object>
-											<object class="NSMatrix" id="1046974247">
+											<object class="NSMatrix" id="854747859">
 												<reference key="NSNextResponder" ref="712581699"/>
 												<int key="NSvFlags">268</int>
 												<string key="NSFrame">{{171, 312}, {300, 38}}</string>
@@ -1745,13 +1778,13 @@ cnMgb24gdGhpcyBjb21wdXRlci4KA</string>
 												<int key="NSNumCols">1</int>
 												<object class="NSMutableArray" key="NSCells">
 													<bool key="EncodedWithXMLCoder">YES</bool>
-													<object class="NSButtonCell" id="758090254">
+													<object class="NSButtonCell" id="674682819">
 														<int key="NSCellFlags">-2080244224</int>
 														<int key="NSCellFlags2">0</int>
 														<string key="NSContents">Automatically fill forms on web pages</string>
 														<reference key="NSSupport" ref="445696277"/>
 														<int key="NSTag">1</int>
-														<reference key="NSControlView" ref="1046974247"/>
+														<reference key="NSControlView" ref="854747859"/>
 														<int key="NSButtonFlags">1211912703</int>
 														<int key="NSButtonFlags2">128</int>
 														<reference key="NSAlternateImage" ref="1028460734"/>
@@ -1760,12 +1793,12 @@ cnMgb24gdGhpcyBjb21wdXRlci4KA</string>
 														<int key="NSPeriodicDelay">200</int>
 														<int key="NSPeriodicInterval">25</int>
 													</object>
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 														<int key="NSCellFlags">67239424</int>
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 														<string key="NSContents">Never fill forms.</string>
 														<reference key="NSSupport" ref="445696277"/>
-														<reference key="NSControlView" ref="1046974247"/>
+														<reference key="NSControlView" ref="854747859"/>
 														<int key="NSButtonFlags">1211912703</int>
 														<int key="NSButtonFlags2">128</int>
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 												<string key="NSCellClass">NSActionCell</string>
-												<object class="NSButtonCell" key="NSProtoCell" id="184803297">
+												<object class="NSButtonCell" key="NSProtoCell" id="726075166">
 													<int key="NSCellFlags">67239424</int>
 													<int key="NSCellFlags2">0</int>
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@@ -1922,14 +1955,13 @@ AAMAAAABAAEAAAFTAAMAAAAEAAAFwgAAAAAACAAIAAgACAABAAEAAQABA</bytes>
 													<int key="NSPeriodicDelay">400</int>
 													<int key="NSPeriodicInterval">75</int>
 												</object>
-												<reference key="NSSelectedCell" ref="758090254"/>
+												<reference key="NSSelectedCell" ref="674682819"/>
 												<reference key="NSBackgroundColor" ref="592613688"/>
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 												<reference key="NSFont" ref="445696277"/>
 											</object>
 										</object>
 										<string key="NSFrame">{{10, 33}, {513, 453}}</string>
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 									</object>
 									<string key="NSLabel">User Data</string>
 									<reference key="NSColor" ref="592613688"/>
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 									<reference key="NSTabView" ref="838559838"/>
 								</object>
 							</object>
-							<reference key="NSSelectedTabViewItem" ref="614928174"/>
+							<reference key="NSSelectedTabViewItem" ref="1024664267"/>
 							<reference key="NSFont" ref="445696277"/>
 							<int key="NSTvFlags">0</int>
 							<bool key="NSAllowTruncatedLabels">YES</bool>
 							<bool key="NSDrawsBackground">YES</bool>
 							<object class="NSMutableArray" key="NSSubviews">
 								<bool key="EncodedWithXMLCoder">YES</bool>
-								<reference ref="712581699"/>
+								<reference ref="412364894"/>
 							</object>
 						</object>
 					</object>
 					<string key="NSFrameSize">{559, 515}</string>
+					<reference key="NSSuperview"/>
+					<reference key="NSWindow"/>
 				</object>
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@@ -2135,7 +2169,7 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 					<object class="NSButton" id="307133548">
 						<reference key="NSNextResponder" ref="1016273328"/>
 						<int key="NSvFlags">268</int>
-						<string key="NSFrame">{{38, 543}, {63, 18}}</string>
+						<string key="NSFrame">{{38, 543}, {22, 18}}</string>
 						<reference key="NSSuperview" ref="1016273328"/>
 						<bool key="NSEnabled">YES</bool>
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 						<reference key="NSNextResponder" ref="1016273328"/>
 						<int key="NSvFlags">268</int>
-						<string key="NSFrame">{{57, 524}, {441, 40}}</string>
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 						<reference key="NSSuperview" ref="1016273328"/>
 						<bool key="NSEnabled">YES</bool>
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@@ -2173,7 +2207,7 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 					<object class="NSButton" id="1060684618">
 						<reference key="NSNextResponder" ref="1016273328"/>
 						<int key="NSvFlags">268</int>
-						<string key="NSFrame">{{62, 502}, {99, 19}}</string>
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 						<reference key="NSSuperview" ref="1016273328"/>
 						<bool key="NSEnabled">YES</bool>
 						<object class="NSButtonCell" key="NSCell" id="163141236">
@@ -2740,6 +2774,21 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 			<object class="NSCustomObject" id="775776152">
 				<string key="NSClassName">PreferencesLocalizer</string>
 			</object>
+			<object class="NSArrayController" id="495015235">
+				<object class="NSMutableArray" key="NSDeclaredKeys">
+					<bool key="EncodedWithXMLCoder">YES</bool>
+					<string>customPagesSource.customHomePages</string>
+					<string>URL</string>
+				</object>
+				<string key="NSObjectClassName">CustomHomePageEntry</string>
+				<bool key="NSEditable">YES</bool>
+				<object class="_NSManagedProxy" key="_NSManagedProxy"/>
+				<bool key="NSAvoidsEmptySelection">YES</bool>
+				<bool key="NSPreservesSelection">YES</bool>
+				<bool key="NSSelectsInsertedObjects">YES</bool>
+				<bool key="NSFilterRestrictsInsertion">YES</bool>
+				<bool key="NSClearsFilterPredicateOnInsertion">YES</bool>
+			</object>
 		</object>
 		<object class="IBObjectContainer" key="IBDocument.Objects">
 			<object class="NSMutableArray" key="connectionRecords">
@@ -2999,10 +3048,10 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
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 					<object class="IBBindingConnection" key="connection">
 						<string key="label">selectedIndex: formAutofillEnabledIndex</string>
-						<reference key="source" ref="1046974247"/>
+						<reference key="source" ref="854747859"/>
 						<reference key="destination" ref="1001"/>
 						<object class="NSNibBindingConnector" key="connector">
-							<reference key="NSSource" ref="1046974247"/>
+							<reference key="NSSource" ref="854747859"/>
 							<reference key="NSDestination" ref="1001"/>
 							<string key="NSLabel">selectedIndex: formAutofillEnabledIndex</string>
 							<string key="NSBinding">selectedIndex</string>
@@ -3064,6 +3113,94 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 					</object>
 					<int key="connectionID">379</int>
 				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBBindingConnection" key="connection">
+						<string key="label">contentArray: customPagesSource.customHomePages</string>
+						<reference key="source" ref="495015235"/>
+						<reference key="destination" ref="1001"/>
+						<object class="NSNibBindingConnector" key="connector">
+							<reference key="NSSource" ref="495015235"/>
+							<reference key="NSDestination" ref="1001"/>
+							<string key="NSLabel">contentArray: customPagesSource.customHomePages</string>
+							<string key="NSBinding">contentArray</string>
+							<string key="NSKeyPath">customPagesSource.customHomePages</string>
+							<int key="NSNibBindingConnectorVersion">2</int>
+						</object>
+					</object>
+					<int key="connectionID">389</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBBindingConnection" key="connection">
+						<string key="label">value: arrangedObjects.URL</string>
+						<reference key="source" ref="1005813658"/>
+						<reference key="destination" ref="495015235"/>
+						<object class="NSNibBindingConnector" key="connector">
+							<reference key="NSSource" ref="1005813658"/>
+							<reference key="NSDestination" ref="495015235"/>
+							<string key="NSLabel">value: arrangedObjects.URL</string>
+							<string key="NSBinding">value</string>
+							<string key="NSKeyPath">arrangedObjects.URL</string>
+							<int key="NSNibBindingConnectorVersion">2</int>
+						</object>
+					</object>
+					<int key="connectionID">395</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBBindingConnection" key="connection">
+						<string key="label">enabled: enableRestoreButtons</string>
+						<reference key="source" ref="165250101"/>
+						<reference key="destination" ref="1001"/>
+						<object class="NSNibBindingConnector" key="connector">
+							<reference key="NSSource" ref="165250101"/>
+							<reference key="NSDestination" ref="1001"/>
+							<string key="NSLabel">enabled: enableRestoreButtons</string>
+							<string key="NSBinding">enabled</string>
+							<string key="NSKeyPath">enableRestoreButtons</string>
+							<int key="NSNibBindingConnectorVersion">2</int>
+						</object>
+					</object>
+					<int key="connectionID">397</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">customPagesArrayController_</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="495015235"/>
+					</object>
+					<int key="connectionID">400</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">addHomepage:</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="909713979"/>
+					</object>
+					<int key="connectionID">401</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">removeSelectedHomepages:</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="940065158"/>
+					</object>
+					<int key="connectionID">402</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBOutletConnection" key="connection">
+						<string key="label">delegate</string>
+						<reference key="source" ref="165250101"/>
+						<reference key="destination" ref="1001"/>
+					</object>
+					<int key="connectionID">405</int>
+				</object>
+				<object class="IBConnectionRecord">
+					<object class="IBActionConnection" key="connection">
+						<string key="label">useCurrentPagesAsHomepage:</string>
+						<reference key="source" ref="1001"/>
+						<reference key="destination" ref="810089388"/>
+					</object>
+					<int key="connectionID">407</int>
+				</object>
 			</object>
 			<object class="IBMutableOrderedSet" key="objectRecords">
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@@ -3179,7 +3316,7 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 							<reference ref="987908490"/>
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 						<object class="NSMutableArray" key="children">
 							<bool key="EncodedWithXMLCoder">YES</bool>
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@@ -3475,7 +3611,6 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
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@@ -3487,8 +3622,11 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
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+							<reference ref="1060684618"/>
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 						<reference key="parent" ref="1002"/>
+						<string key="objectName">Under The Hood</string>
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@@ -4315,29 +4453,35 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 					</object>
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 						<int key="objectID">362</int>
-						<reference key="object" ref="1046974247"/>
+						<reference key="object" ref="854747859"/>
 						<object class="NSMutableArray" key="children">
 							<bool key="EncodedWithXMLCoder">YES</bool>
-							<reference ref="184803297"/>
-							<reference ref="828688506"/>
-							<reference ref="758090254"/>
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+							<reference ref="201008548"/>
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 						</object>
 						<reference key="parent" ref="712581699"/>
 					</object>
 					<object class="IBObjectRecord">
 						<int key="objectID">363</int>
-						<reference key="object" ref="184803297"/>
-						<reference key="parent" ref="1046974247"/>
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+						<reference key="parent" ref="854747859"/>
 					</object>
 					<object class="IBObjectRecord">
 						<int key="objectID">364</int>
-						<reference key="object" ref="828688506"/>
-						<reference key="parent" ref="1046974247"/>
+						<reference key="object" ref="201008548"/>
+						<reference key="parent" ref="854747859"/>
 					</object>
 					<object class="IBObjectRecord">
 						<int key="objectID">365</int>
-						<reference key="object" ref="758090254"/>
-						<reference key="parent" ref="1046974247"/>
+						<reference key="object" ref="674682819"/>
+						<reference key="parent" ref="854747859"/>
+					</object>
+					<object class="IBObjectRecord">
+						<int key="objectID">380</int>
+						<reference key="object" ref="495015235"/>
+						<reference key="parent" ref="1002"/>
+						<string key="objectName">CustomHomePages Array Controller</string>
 					</object>
 				</object>
 			</object>
@@ -4461,6 +4605,7 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 					<string>365.IBPluginDependency</string>
 					<string>37.IBPluginDependency</string>
 					<string>38.IBPluginDependency</string>
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 					<string>39.IBPluginDependency</string>
 					<string>4.IBPluginDependency</string>
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@@ -4601,8 +4746,8 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>{{81, 469}, {559, 515}}</string>
-					<string>{{81, 469}, {559, 515}}</string>
+					<string>{{91, 590}, {559, 515}}</string>
+					<string>{{91, 590}, {559, 515}}</string>
 					<reference ref="6"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -4676,7 +4821,8 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>{{500, 0}, {524, 856}}</string>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
+					<string>{{671, 173}, {524, 856}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -4722,7 +4868,7 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 				</object>
 			</object>
 			<nil key="sourceID"/>
-			<int key="maxID">379</int>
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 		</object>
 		<object class="IBClassDescriber" key="IBDocument.Classes">
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@@ -4772,12 +4918,15 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 						<bool key="EncodedWithXMLCoder">YES</bool>
 						<object class="NSMutableArray" key="dict.sortedKeys">
 							<bool key="EncodedWithXMLCoder">YES</bool>
+							<string>addHomepage:</string>
 							<string>clearData:</string>
 							<string>importData:</string>
 							<string>makeDefaultBrowser:</string>
+							<string>removeSelectedHomepages:</string>
 							<string>resetTheme:</string>
 							<string>showPreferences:</string>
 							<string>showSavedPasswords:</string>
+							<string>useCurrentPagesAsHomepage:</string>
 						</object>
 						<object class="NSMutableArray" key="dict.values">
 							<bool key="EncodedWithXMLCoder">YES</bool>
@@ -4787,6 +4936,9 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 							<string>id</string>
 							<string>id</string>
 							<string>id</string>
+							<string>id</string>
+							<string>id</string>
+							<string>id</string>
 						</object>
 					</object>
 					<object class="NSMutableDictionary" key="outlets">
@@ -4795,12 +4947,14 @@ ZGVkIGZpbGVzIGRvbid0IG9wZW4gYXV0b21hdGljYWxseS4</string>
 							<bool key="EncodedWithXMLCoder">YES</bool>
 							<string>advancedScroller_</string>
 							<string>advancedView_</string>
+							<string>customPagesArrayController_</string>
 							<string>tabView_</string>
 						</object>
 						<object class="NSMutableArray" key="dict.values">
 							<bool key="EncodedWithXMLCoder">YES</bool>
 							<string>NSScrollView</string>
 							<string>NSView</string>
+							<string>NSArrayController</string>
 							<string>NSTabView</string>
 						</object>
 					</object>
diff --git a/chrome/browser/cocoa/custom_home_pages_model.h b/chrome/browser/cocoa/custom_home_pages_model.h
new file mode 100644
index 0000000..ba56e5f
--- /dev/null
+++ b/chrome/browser/cocoa/custom_home_pages_model.h
@@ -0,0 +1,52 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_COCOA_CUSTOM_HOME_PAGES_MODEL_H_
+#define CHROME_BROWSER_COCOA_CUSTOM_HOME_PAGES_MODEL_H_
+
+#import <Cocoa/Cocoa.h>
+
+#include <vector>
+#include "base/scoped_nsobject.h"
+#include "googleurl/src/gurl.h"
+
+class Profile;
+
+// The model for the "custom home pages" table in preferences. Contains a list
+// of CustomHomePageEntry objects. This is intended to be used with Cocoa
+// bindings.
+//
+// The supported binding is |customHomePages|, a to-many relationship which
+// can be observed with an array controller.
+
+@interface CustomHomePagesModel : NSObject {
+ @private
+  scoped_nsobject<NSArray> entries_;
+  Profile* profile_;  // weak, used for loading favicons
+}
+
+// Initialize with |profile|, which must not be NULL. The profile is used for
+// loading favicons for urls.
+- (id)initWithProfile:(Profile*)profile;
+
+// Get/set the urls the model currently contains as a group. Only one change
+// notification will be sent.
+- (std::vector<GURL>)URLs;
+- (void)setURLs:(const std::vector<GURL>&)urls;
+
+// For binding |customHomePages| to a mutable array controller.
+- (NSUInteger)countOfCustomHomePages;
+- (id)objectInCustomHomePagesAtIndex:(NSUInteger)index;
+- (void)insertObject:(id)object inCustomHomePagesAtIndex:(NSUInteger)index;
+- (void)removeObjectFromCustomHomePagesAtIndex:(NSUInteger)index;
+@end
+
+// A notification that fires when the URL of one of the entries changes.
+// Prevents interested parties from having to observe all model objects in order
+// to persist changes to a single entry. Changes to the number of items in the
+// model can be observed by watching |customHomePages| via KVO so an additional
+// notification is not sent.
+extern NSString* const kHomepageEntryChangedNotification;
+
+#endif  // CHROME_BROWSER_COCOA_CUSTOM_HOME_PAGES_MODEL_H_
diff --git a/chrome/browser/cocoa/custom_home_pages_model.mm b/chrome/browser/cocoa/custom_home_pages_model.mm
new file mode 100644
index 0000000..1204ac6
--- /dev/null
+++ b/chrome/browser/cocoa/custom_home_pages_model.mm
@@ -0,0 +1,119 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import "chrome/browser/cocoa/custom_home_pages_model.h"
+
+#include "base/sys_string_conversions.h"
+#include "chrome/browser/history/history.h"
+#include "chrome/browser/net/url_fixer_upper.h"
+
+NSString* const kHomepageEntryChangedNotification =
+    @"kHomepageEntryChangedNotification";
+
+// An entry representing a single item in the custom home page model. Stores
+// a url and a favicon.
+@interface CustomHomePageEntry : NSObject {
+ @private
+  scoped_nsobject<NSString> url_;
+  scoped_nsobject<NSImage> icon_;
+
+  // If non-zero, indicates we're loading the favicon for the page.
+  HistoryService::Handle icon_handle_;
+}
+@property(nonatomic, copy) NSString* URL;
+@property(nonatomic, retain) NSImage* image;
+@end
+
+//----------------------------------------------------------------------------
+
+
+@implementation CustomHomePagesModel
+
+- (id)initWithProfile:(Profile*)profile {
+  if ((self = [super init])) {
+    profile_ = profile;
+    entries_.reset([[NSMutableArray alloc] init]);
+  }
+  return self;
+}
+
+- (NSUInteger)countOfCustomHomePages {
+  return [entries_ count];
+}
+
+- (id)objectInCustomHomePagesAtIndex:(NSUInteger)index {
+  return [entries_ objectAtIndex:index];
+}
+
+- (void)insertObject:(id)object inCustomHomePagesAtIndex:(NSUInteger)index {
+  [entries_ insertObject:object atIndex:index];
+}
+
+- (void)removeObjectFromCustomHomePagesAtIndex:(NSUInteger)index {
+  [entries_ removeObjectAtIndex:index];
+}
+
+// Get/set the urls the model currently contains as a group. These will weed
+// out any URLs that are empty and not add them to the model. As a result,
+// the next time they're persisted to the prefs backend, they'll disappear.
+
+- (std::vector<GURL>)URLs {
+  std::vector<GURL> urls;
+  for (CustomHomePageEntry* entry in entries_.get()) {
+    const char* urlString = [[entry URL] UTF8String];
+    if (urlString && std::strlen(urlString)) {
+      urls.push_back(GURL(std::string(urlString)));
+    }
+  }
+  return urls;
+}
+
+- (void)setURLs:(const std::vector<GURL>&)urls {
+  [self willChangeValueForKey:@"customHomePages"];
+  [entries_ removeAllObjects];
+  for (size_t i = 0; i < urls.size(); ++i) {
+    scoped_nsobject<CustomHomePageEntry> entry(
+        [[CustomHomePageEntry alloc] init]);
+    const char* urlString = urls[i].spec().c_str();
+    if (urlString && std::strlen(urlString)) {
+      [entry setURL:[NSString stringWithCString:urlString
+                                       encoding:NSUTF8StringEncoding]];
+      [entries_ addObject:entry];
+    }
+  }
+  [self didChangeValueForKey:@"customHomePages"];
+}
+
+@end
+
+//---------------------------------------------------------------------------
+
+@implementation CustomHomePageEntry
+
+- (void)setURL:(NSString*)url {
+  // Make sure the url is valid before setting it by fixing it up.
+  std::string urlToFix(base::SysNSStringToUTF8(url));
+  urlToFix = URLFixerUpper::FixupURL(urlToFix, "");
+  url_.reset([base::SysUTF8ToNSString(urlToFix) retain]);
+
+  // Broadcast that an individual item has changed.
+  [[NSNotificationCenter defaultCenter]
+      postNotificationName:kHomepageEntryChangedNotification object:nil];
+
+  // TODO(pinkerton): fetch favicon, convert to NSImage
+}
+
+- (NSString*)URL {
+  return url_.get();
+}
+
+- (void)setImage:(NSImage*)image {
+  icon_.reset(image);
+}
+
+- (NSImage*)image {
+  return icon_.get();
+}
+
+@end
diff --git a/chrome/browser/cocoa/custom_home_pages_model_unittest.mm b/chrome/browser/cocoa/custom_home_pages_model_unittest.mm
new file mode 100644
index 0000000..7ca6402
--- /dev/null
+++ b/chrome/browser/cocoa/custom_home_pages_model_unittest.mm
@@ -0,0 +1,141 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/scoped_nsobject.h"
+#include "chrome/browser/cocoa/browser_test_helper.h"
+#import "chrome/browser/cocoa/custom_home_pages_model.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+// A helper for KVO and NSNotifications. Makes a note that it's been called
+// back.
+@interface CustomHomePageHelper : NSObject {
+ @public
+  BOOL sawNotification_;
+}
+@end
+
+@implementation CustomHomePageHelper
+- (void)observeValueForKeyPath:(NSString*)keyPath
+                      ofObject:(id)object
+                        change:(NSDictionary*)change
+                       context:(void*)context {
+  sawNotification_ = YES;
+}
+
+- (void)entryChanged:(NSNotification*)notify {
+  sawNotification_ = YES;
+}
+@end
+
+class CustomHomePagesModelTest : public testing::Test {
+ public:
+  CustomHomePagesModelTest() {
+    model_.reset([[CustomHomePagesModel alloc]
+                    initWithProfile:helper_.profile()]);
+   }
+  ~CustomHomePagesModelTest() { }
+
+  BrowserTestHelper helper_;
+  scoped_nsobject<CustomHomePagesModel> model_;
+};
+
+TEST_F(CustomHomePagesModelTest, Init) {
+  scoped_nsobject<CustomHomePagesModel> model(
+      [[CustomHomePagesModel alloc] initWithProfile:helper_.profile()]);
+}
+
+TEST_F(CustomHomePagesModelTest, GetSetURLs) {
+  // Basic test.
+  std::vector<GURL> urls;
+  urls.push_back(GURL("http://www.google.com"));
+  [model_ setURLs:urls];
+  std::vector<GURL> received_urls = [model_.get() URLs];
+  EXPECT_EQ(received_urls.size(), 1U);
+  EXPECT_TRUE(urls[0] == received_urls[0]);
+
+  // Set an empty list, make sure we get back an empty list.
+  std::vector<GURL> empty;
+  [model_ setURLs:empty];
+  received_urls = [model_.get() URLs];
+  EXPECT_EQ(received_urls.size(), 0U);
+
+  // Give it a list with not well-formed URLs and make sure we get back.
+  // only the good ones.
+  std::vector<GURL> poorly_formed;
+  poorly_formed.push_back(GURL("http://www.google.com"));  // good
+  poorly_formed.push_back(GURL("www.google.com"));  // bad
+  poorly_formed.push_back(GURL("www.yahoo."));  // bad
+  poorly_formed.push_back(GURL("http://www.yahoo.com"));  // good
+  [model_ setURLs:poorly_formed];
+  received_urls = [model_.get() URLs];
+  EXPECT_EQ(received_urls.size(), 2U);
+}
+
+// Test that we get a KVO notification when called setURLs.
+TEST_F(CustomHomePagesModelTest, KVOObserveWhenListChanges) {
+  scoped_nsobject<CustomHomePageHelper> kvo_helper(
+      [[CustomHomePageHelper alloc] init]);
+  [model_ addObserver:kvo_helper
+          forKeyPath:@"customHomePages"
+             options:0L
+             context:NULL];
+  EXPECT_FALSE(kvo_helper.get()->sawNotification_);
+
+  std::vector<GURL> urls;
+  urls.push_back(GURL("http://www.google.com"));
+  [model_ setURLs:urls];  // Should send kvo change notification.
+  EXPECT_TRUE(kvo_helper.get()->sawNotification_);
+}
+
+// Test the KVO "to-many" bindings for |customHomePages| and the KVO
+// notifiation when items are added to and removed from the list.
+TEST_F(CustomHomePagesModelTest, KVO) {
+  EXPECT_EQ([model_ countOfCustomHomePages], 0U);
+
+  scoped_nsobject<CustomHomePageHelper> kvo_helper(
+      [[CustomHomePageHelper alloc] init]);
+  [model_ addObserver:kvo_helper
+          forKeyPath:@"customHomePages"
+             options:0L
+             context:NULL];
+  EXPECT_FALSE(kvo_helper.get()->sawNotification_);
+
+  // Cheat and insert NSString objects into the array. As long as we don't
+  // call -URLs, we'll be ok.
+  [model_ insertObject:@"www.google.com" inCustomHomePagesAtIndex:0];
+  EXPECT_TRUE(kvo_helper.get()->sawNotification_);
+  [model_ insertObject:@"www.yahoo.com" inCustomHomePagesAtIndex:1];
+  [model_ insertObject:@"dev.chromium.org" inCustomHomePagesAtIndex:2];
+  EXPECT_EQ([model_ countOfCustomHomePages], 3U);
+
+  EXPECT_TRUE([[model_ objectInCustomHomePagesAtIndex:1]
+                  isEqualToString:@"www.yahoo.com"]);
+
+  kvo_helper.get()->sawNotification_ = NO;
+  [model_ removeObjectFromCustomHomePagesAtIndex:1];
+  EXPECT_TRUE(kvo_helper.get()->sawNotification_);
+  EXPECT_EQ([model_ countOfCustomHomePages], 2U);
+  EXPECT_TRUE([[model_ objectInCustomHomePagesAtIndex:1]
+                  isEqualToString:@"dev.chromium.org"]);
+  EXPECT_TRUE([[model_ objectInCustomHomePagesAtIndex:0]
+                  isEqualToString:@"www.google.com"]);
+}
+
+// Test that when individual items are changed that they broadcast a message.
+TEST_F(CustomHomePagesModelTest, ModelChangedNotification) {
+  scoped_nsobject<CustomHomePageHelper> kvo_helper(
+      [[CustomHomePageHelper alloc] init]);
+  [[NSNotificationCenter defaultCenter]
+      addObserver:kvo_helper
+         selector:@selector(entryChanged:)
+             name:kHomepageEntryChangedNotification
+            object:nil];
+
+  std::vector<GURL> urls;
+  urls.push_back(GURL("http://www.google.com"));
+  [model_ setURLs:urls];
+  id entry = [model_ objectInCustomHomePagesAtIndex:0];
+  [entry setURL:@"http://www.foo.bar"];
+  EXPECT_TRUE(kvo_helper.get()->sawNotification_);
+}
diff --git a/chrome/browser/cocoa/preferences_window_controller.h b/chrome/browser/cocoa/preferences_window_controller.h
index 57ff985..e7f7734 100644
--- a/chrome/browser/cocoa/preferences_window_controller.h
+++ b/chrome/browser/cocoa/preferences_window_controller.h
@@ -8,10 +8,10 @@
 #include "base/scoped_nsobject.h"
 #include "chrome/common/pref_member.h"
 
+@class CustomHomePagesModel;
 class PrefObserverBridge;
 class PrefService;
 class Profile;
-@class StartupURLDataSource;
 
 // A window controller that handles the preferences window. The bulk of the
 // work is handled via Cocoa Bindings and getter/setter methods that wrap
@@ -31,14 +31,17 @@ class Profile;
   PrefService* prefs_;  // weak ref - Obtained from profile_ for convenience.
   scoped_ptr<PrefObserverBridge> observer_;  // Watches for pref changes.
   IBOutlet NSTabView* tabView_;
+  IBOutlet NSArrayController* customPagesArrayController_;
 
   // Basics panel
   IntegerPrefMember restoreOnStartup_;
-  scoped_nsobject<StartupURLDataSource> customPagesSource_;
+  scoped_nsobject<CustomHomePagesModel> customPagesSource_;
   BooleanPrefMember newTabPageIsHomePage_;
   StringPrefMember homepage_;
   BooleanPrefMember showHomeButton_;
   BooleanPrefMember showPageOptionButtons_;
+  // Used when creating a new home page url to make the new cell editable.
+  BOOL pendingSelectForEdit_;
 
   // User Data panel
   BooleanPrefMember askSavePasswords_;
@@ -59,6 +62,9 @@ class Profile;
 
 // Basics panel
 - (IBAction)makeDefaultBrowser:(id)sender;
+- (IBAction)addHomepage:(id)sender;
+- (IBAction)removeSelectedHomepages:(id)sender;
+- (IBAction)useCurrentPagesAsHomepage:(id)sender;
 
 // User Data panel
 - (IBAction)showSavedPasswords:(id)sender;
@@ -66,7 +72,10 @@ class Profile;
 - (IBAction)clearData:(id)sender;
 - (IBAction)resetTheme:(id)sender;
 
-@end
+// Usable from cocoa bindings to hook up the custom home pages table.
+@property(readonly) CustomHomePagesModel* customPagesSource;
 
 // NSNotification sent when the prefs window is closed.
 extern NSString* const kUserDoneEditingPrefsNotification;
+
+@end
diff --git a/chrome/browser/cocoa/preferences_window_controller.mm b/chrome/browser/cocoa/preferences_window_controller.mm
index ef5c207..cd800cb 100644
--- a/chrome/browser/cocoa/preferences_window_controller.mm
+++ b/chrome/browser/cocoa/preferences_window_controller.mm
@@ -8,7 +8,10 @@
 #include "base/mac_util.h"
 #include "base/string_util.h"
 #include "base/sys_string_conversions.h"
+#include "chrome/browser/browser.h"
+#include "chrome/browser/browser_list.h"
 #import "chrome/browser/cocoa/clear_browsing_data_controller.h"
+#import "chrome/browser/cocoa/custom_home_pages_model.h"
 #include "chrome/browser/metrics/user_metrics.h"
 #include "chrome/browser/net/url_fixer_upper.h"
 #include "chrome/browser/profile.h"
@@ -33,24 +36,6 @@ std::wstring GetNewTabUIURLString() {
 }
 }  // namespace
 
-// A data source object for the "startup urls" table.
-// TODO(pinkerton): hook this up to bindings.
-@interface StartupURLDataSource : NSObject {
- @private
-  Profile* profile_;  // weak, used to load icons
-}
-- (id)initWithProfile:(Profile*)profile;
-@end
-
-@implementation StartupURLDataSource
-- (id)initWithProfile:(Profile*)profile {
-  if ((self = [super init])) {
-    profile_ = profile;
-  }
-  return self;
-}
-@end
-
 //-------------------------------------------------------------------------
 
 @interface PreferencesWindowController(Private)
@@ -62,6 +47,8 @@ std::wstring GetNewTabUIURLString() {
 - (void)registerPrefObservers;
 - (void)unregisterPrefObservers;
 
+- (void)customHomePagesChanged;
+
 // KVC setter methods.
 - (void)setNewTabPageIsHomePageIndex:(NSInteger)val;
 - (void)setHomepageURL:(NSString*)urlString;
@@ -104,8 +91,25 @@ class PrefObserverBridge : public NotificationObserver {
     prefs_ = profile->GetPrefs();
     DCHECK(prefs_);
     observer_.reset(new PrefObserverBridge(self));
-    customPagesSource_.reset([[StartupURLDataSource alloc]
+
+    // Set up the model for the custom home page table. The KVO observation
+    // tells us when the number of items in the array changes. The normal
+    // observation tells us when one of the URLs of an item changes.
+    customPagesSource_.reset([[CustomHomePagesModel alloc]
                                 initWithProfile:profile_]);
+    const SessionStartupPref startupPref =
+        SessionStartupPref::GetStartupPref(prefs_);
+    [customPagesSource_ setURLs:startupPref.urls];
+    [customPagesSource_ addObserver:self
+                         forKeyPath:@"customHomePages"
+                            options:0L
+                            context:NULL];
+    [[NSNotificationCenter defaultCenter]
+        addObserver:self
+           selector:@selector(homepageEntryChanged:)
+               name:kHomepageEntryChangedNotification
+             object:nil];
+
     // This needs to be done before awakeFromNib: because the bindings set up
     // in the nib rely on it.
     [self registerPrefObservers];
@@ -128,6 +132,8 @@ class PrefObserverBridge : public NotificationObserver {
 }
 
 - (void)dealloc {
+  [customPagesSource_ removeObserver:self forKeyPath:@"customHomePages"];
+  [[NSNotificationCenter defaultCenter] removeObserver:self];
   [self unregisterPrefObservers];
   [super dealloc];
 }
@@ -149,7 +155,7 @@ class PrefObserverBridge : public NotificationObserver {
   // TODO(pinkerton): Register Default search.
 
   // UserData panel
-  askSavePasswords_.Init(prefs::kPasswordManagerEnabled, 
+  askSavePasswords_.Init(prefs::kPasswordManagerEnabled,
                          prefs_, observer_.get());
   formAutofill_.Init(prefs::kFormAutofillEnabled, prefs_, observer_.get());
 
@@ -166,10 +172,25 @@ class PrefObserverBridge : public NotificationObserver {
 
   // User Data panel
   // Nothing to do here.
-  
+
   // TODO(pinkerton): do other panels...
 }
 
+// Called when a key we're observing via KVO changes.
+- (void)observeValueForKeyPath:(NSString*)keyPath
+                      ofObject:(id)object
+                        change:(NSDictionary*)change
+                       context:(void*)context {
+  if ([keyPath isEqualToString:@"customHomePages"]) {
+    [self customHomePagesChanged];
+    return;
+  }
+  [super observeValueForKeyPath:keyPath
+                       ofObject:object
+                         change:change
+                        context:context];
+}
+
 // Record the user performed a certain action and save the preferences.
 - (void)recordUserAction:(const wchar_t*)action {
   UserMetrics::RecordComputedAction(action, profile_);
@@ -228,15 +249,14 @@ class PrefObserverBridge : public NotificationObserver {
 
   // TODO(beng): Note that the kURLsToRestoreOnStartup pref is a mutable list,
   //             and changes to mutable lists aren't broadcast through the
-  //             observer system, so the second half of this condition will
+  //             observer system, so this condition will
   //             never match. Once support for broadcasting such updates is
   //             added, this will automagically start to work, and this comment
   //             can be removed.
   if (*prefName == prefs::kURLsToRestoreOnStartup) {
     const SessionStartupPref startupPref =
         SessionStartupPref::GetStartupPref(prefs_);
-    // Set table model.
-    NOTIMPLEMENTED();
+    [customPagesSource_ setURLs:startupPref.urls];
   }
 
   if (*prefName == prefs::kHomePageIsNewTabPage) {
@@ -261,18 +281,39 @@ class PrefObserverBridge : public NotificationObserver {
 // on the "restore on startup" pref. The ordering of the cells is in the
 // same order as the pref.
 - (NSInteger)restoreOnStartupIndex {
-  const SessionStartupPref startupPref =
-      SessionStartupPref::GetStartupPref(prefs_);
-  return startupPref.type;
+  const SessionStartupPref pref = SessionStartupPref::GetStartupPref(prefs_);
+  return pref.type;
+}
+
+// A helper function that takes the startup session type, grabs the URLs to
+// restore, and saves it all in prefs.
+- (void)saveSessionStartupWithType:(SessionStartupPref::Type)type {
+  SessionStartupPref pref;
+  pref.type = type;
+  pref.urls = [customPagesSource_.get() URLs];
+  SessionStartupPref::SetStartupPref(prefs_, pref);
+}
+
+// Called when the custom home pages array changes. Force a save to prefs, but
+// in order to save it, we have to look up what the current radio button
+// setting is (since they're set together). What a pain.
+- (void)customHomePagesChanged {
+  const SessionStartupPref pref = SessionStartupPref::GetStartupPref(prefs_);
+  [self saveSessionStartupWithType:pref.type];
+}
+
+// Called when an entry in the custom home page array changes URLs. Force
+// a save to prefs.
+- (void)homepageEntryChanged:(NSNotification*)notify {
+  [self customHomePagesChanged];
 }
 
 // Sets the pref based on the index of the selected cell in the matrix and
 // marks the appropriate user metric.
 - (void)setRestoreOnStartupIndex:(NSInteger)type {
-  SessionStartupPref pref;
-  pref.type = static_cast<SessionStartupPref::Type>(type);
-  // TODO(pinkerton): list of pages in |pref.urls|
-  switch (pref.type) {
+  SessionStartupPref::Type startupType =
+      static_cast<SessionStartupPref::Type>(type);
+  switch (startupType) {
     case SessionStartupPref::DEFAULT:
       [self recordUserAction:L"Options_Startup_Homepage"];
       break;
@@ -285,7 +326,7 @@ class PrefObserverBridge : public NotificationObserver {
     default:
       NOTREACHED();
   }
-  SessionStartupPref::SetStartupPref(prefs_, pref);
+  [self saveSessionStartupWithType:startupType];
 }
 
 // Returns whether or not the +/-/Current buttons should be enabled, based on
@@ -294,6 +335,65 @@ class PrefObserverBridge : public NotificationObserver {
   return [self restoreOnStartupIndex] == SessionStartupPref::URLS;
 }
 
+// Getter for the |customPagesSource| property for bindings.
+- (id)customPagesSource {
+  return customPagesSource_.get();
+}
+
+// Called when the selection in the table changes. If a flag is set indicating
+// that we're waiting for a special select message, edit the cell. Otherwise
+// just ignore it, we don't normally care.
+- (void)tableViewSelectionDidChange:(NSNotification *)aNotification {
+  if (pendingSelectForEdit_) {
+    NSTableView* table = [aNotification object];
+    NSUInteger selectedRow = [table selectedRow];
+    [table editColumn:0 row:selectedRow withEvent:nil select:YES];
+    pendingSelectForEdit_ = NO;
+  }
+}
+
+// Called when the user hits the (+) button for adding a new homepage to the
+// list. This will also attempt to make the new item editable so the user can
+// just start typing.
+- (IBAction)addHomepage:(id)sender {
+  [customPagesArrayController_ add:sender];
+
+  // When the new item is added to the model, the array controller will select
+  // it. We'll watch for that notification (because we are the table view's
+  // delegate) and then make the cell editable. Note that this can't be
+  // accomplished simply by subclassing the array controller's add method (I
+  // did try). The update of the table is asynchronous with the controller
+  // updating the model.
+  pendingSelectForEdit_ = YES;
+}
+
+// Called when the user hits the (-) button for removing the selected items in
+// the homepage table. The controller does all the work.
+- (IBAction)removeSelectedHomepages:(id)sender {
+  [customPagesArrayController_ remove:sender];
+}
+
+// Add all entries for all open browsers with our profile.
+- (IBAction)useCurrentPagesAsHomepage:(id)sender {
+  std::vector<GURL> urls;
+  for (BrowserList::const_iterator browserIter = BrowserList::begin();
+       browserIter != BrowserList::end(); ++browserIter) {
+    Browser* browser = *browserIter;
+    if (browser->profile() != profile_)
+      continue;  // Only want entries for open profile.
+
+    for (int tabIndex = 0; tabIndex < browser->tab_count(); ++tabIndex) {
+      TabContents* tab = browser->GetTabContentsAt(tabIndex);
+      if (tab->ShouldDisplayURL()) {
+        const GURL url = browser->GetTabContentsAt(tabIndex)->GetURL();
+        if (!url.is_empty())
+          urls.push_back(url);
+      }
+    }
+  }
+  [customPagesSource_ setURLs:urls];
+}
+
 enum { kHomepageNewTabPage, kHomepageURL };
 
 // Returns the index of the selected cell in the "home page" marix based on
@@ -441,9 +541,9 @@ const int kDisabledIndex = 1;
 - (IBAction)showSavedPasswords:(id)sender {
   NSString* const kKeychainBundleId = @"com.apple.keychainaccess";
   [self recordUserAction:L"Options_ShowPasswordsExceptions"];
-  [[NSWorkspace sharedWorkspace] 
+  [[NSWorkspace sharedWorkspace]
       launchAppWithBundleIdentifier:kKeychainBundleId
-                            options:0L 
+                            options:0L
      additionalEventParamDescriptor:nil
                    launchIdentifier:nil];
 }
diff --git a/chrome/chrome.gyp b/chrome/chrome.gyp
index 9de7a5c..4e8d7a2 100644
--- a/chrome/chrome.gyp
+++ b/chrome/chrome.gyp
@@ -686,6 +686,8 @@
         'browser/cocoa/cocoa_test_helper.h',
         'browser/cocoa/command_observer_bridge.h',
         'browser/cocoa/command_observer_bridge.mm',
+        'browser/cocoa/custom_home_pages_model.h',
+        'browser/cocoa/custom_home_pages_model.mm',
         'browser/cocoa/encoding_menu_controller_delegate_mac.h',
         'browser/cocoa/encoding_menu_controller_delegate_mac.mm',
         'browser/cocoa/find_bar_bridge.h',
@@ -3095,7 +3097,7 @@
         'browser/cocoa/browser_window_cocoa_unittest.mm',
         'browser/cocoa/browser_window_controller_unittest.mm',
         'browser/cocoa/command_observer_bridge_unittest.mm',
-        'browser/encoding_menu_controller_unittest.cc',
+        'browser/cocoa/custom_home_pages_model_unittest.mm',
         'browser/cocoa/find_bar_bridge_unittest.mm',
         'browser/cocoa/find_bar_cocoa_controller_unittest.mm',
         'browser/cocoa/find_bar_view_unittest.mm',
@@ -3121,6 +3123,7 @@
         'browser/download/download_manager_unittest.cc',
         'browser/download/download_request_manager_unittest.cc',
         'browser/download/save_package_unittest.cc',
+        'browser/encoding_menu_controller_unittest.cc',
         'browser/extensions/extension_messages_unittest.cc',
         'browser/extensions/extension_process_manager_unittest.cc',
         'browser/extensions/extension_ui_unittest.cc',