[Mac] Make exceptions dialog a sheet.

XIB changes (applying to ContentExceptionsWindow.xib and GeolocationExceptionsWindow.xib):
The window is now drawn in Aqua style, with window margins, Aqua buttons and text labels for them.

At the bottom right of the window there is an additional button for closing the sheet, hooked up to the |doneButton_| outlet in the file's owner and with action |closeSheet:|.

The lefthand side buttons are inside a |GTMWidthBasedTweaker|, as is the done button. The actual tweaking is done by a newly added |GTMUILocalizerAndLayoutTweaker|.

BUG=38021
TEST=Preferences > Under the Hood > Content Settings > Exceptions should be a sheet.

Review URL: http://codereview.chromium.org/1760001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@46049 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 8 insertions, 1 deletions

diff --git a/chrome/browser/cocoa/geolocation_exceptions_window_controller.h b/chrome/browser/cocoa/geolocation_exceptions_window_controller.h
index 9de67a1..f93b9af 100644
--- a/chrome/browser/cocoa/geolocation_exceptions_window_controller.h
+++ b/chrome/browser/cocoa/geolocation_exceptions_window_controller.h
@@ -20,6 +20,7 @@ class GeolocationObserverBridge;
   IBOutlet NSTableView* tableView_;
   IBOutlet NSButton* removeButton_;
   IBOutlet NSButton* removeAllButton_;
+  IBOutlet NSButton* doneButton_;
 
   GeolocationContentSettingsMap* settingsMap_;  // weak
   scoped_ptr<GeolocationContentSettingsTableModel> model_;
@@ -28,7 +29,13 @@ class GeolocationObserverBridge;
 
 // Shows or makes frontmost the geolocation exceptions window.
 // Changes made by the user in the window are persisted in |settingsMap|.
-+ (id)showWindowWithSettingsMap:(GeolocationContentSettingsMap*)settingsMap;
++ (id)controllerWithSettingsMap:(GeolocationContentSettingsMap*)settingsMap;
+
+// Sets the minimum width of the sheet and resizes it if necessary.
+- (void)setMinWidth:(CGFloat)minWidth;
+
+- (void)attachSheetTo:(NSWindow*)window;
+- (IBAction)closeSheet:(id)sender;
 
 - (IBAction)removeException:(id)sender;
 - (IBAction)removeAllExceptions:(id)sender;