Revert of mac: Toolbar renders incorrectly when downloads bar is open. (https://codereview.chromium.org/419683008/)

Reason for revert:
 NSInvalidArgumentException reason Unlocking Focus on wrong view (<NSView: 0x#>), expected <FastResizeView: 0x#>

https://code.google.com/p/chromium/issues/detail?id=397089

Original issue's description:
> mac: Toolbar renders incorrectly when downloads bar is open.
> 
> The toolbar's superview chromeContentView was incorrectly sized and was too
> small. This happened because chromeContentView's layout was not being updated
> in -[BrowserWindowController layoutSubviews].
> 
> I updated the unit tests in browser_window_controller_unittest.mm with 2 changes:
> - All layout checking should use window coordinates, to ensure consistency.
> - Layout checking should ensure that the frame of each view is within the
> bounds of the superview.
> 
> BUG=396740
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=285796

TBR=shess@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=396740

Review URL: https://codereview.chromium.org/425853007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@286042 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 8 insertions, 59 deletions

diff --git a/chrome/browser/ui/cocoa/browser_window_controller_private.mm b/chrome/browser/ui/cocoa/browser_window_controller_private.mm
index 6a6a4f0..9b0aa21 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller_private.mm
+++ b/chrome/browser/ui/cocoa/browser_window_controller_private.mm
@@ -185,14 +185,6 @@ willPositionSheet:(NSWindow*)sheet
   NSWindow* window = [self window];
   NSView* contentView = [window contentView];
   NSRect contentBounds = [contentView bounds];
-
-  // Lay out the chromeContentView.
-  NSView* chromeContentView = [self chromeContentView];
-  BOOL autoresizesSubviews = [chromeContentView autoresizesSubviews];
-  [chromeContentView setAutoresizesSubviews:NO];
-  [chromeContentView setFrame:contentBounds];
-  [chromeContentView setAutoresizesSubviews:autoresizesSubviews];
-
   CGFloat minX = NSMinX(contentBounds);
   CGFloat minY = NSMinY(contentBounds);
   CGFloat width = NSWidth(contentBounds);
diff --git a/chrome/browser/ui/cocoa/browser_window_controller_unittest.mm b/chrome/browser/ui/cocoa/browser_window_controller_unittest.mm
index 67f5e71..269fa15 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller_unittest.mm
+++ b/chrome/browser/ui/cocoa/browser_window_controller_unittest.mm
@@ -20,7 +20,6 @@
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
-#import "chrome/browser/ui/cocoa/fast_resize_view.h"
 #include "chrome/browser/ui/cocoa/find_bar/find_bar_bridge.h"
 #import "chrome/browser/ui/cocoa/nsview_additions.h"
 #include "chrome/browser/ui/cocoa/tabs/tab_strip_view.h"
@@ -243,61 +242,19 @@ TEST_F(BrowserWindowControllerTest, TestIncognitoWidthSpace) {
 
 namespace {
 
-// Returns the frame of the view in window coordinates.
-NSRect FrameInWindowForView(NSView* view) {
-  return [[view superview] convertRect:[view frame] toView:nil];
-}
-
-// Whether the view's frame is within the bounds of the superview.
-BOOL ViewContainmentValid(NSView* view) {
-  if (NSIsEmptyRect([view frame]))
-    return true;
-
-  return NSContainsRect([[view superview] bounds], [view frame]);
-}
-
-// Checks the view hierarchy rooted at |view| to ensure that each view is
-// properly contained.
-BOOL ViewHierarchyContainmentValid(NSView* view) {
-  // TODO(erikchen): Fix these views to have correct containment.
-  // http://crbug.com/397665.
-  if ([view isKindOfClass:NSClassFromString(@"DownloadShelfView")])
-    return YES;
-  if ([view isKindOfClass:NSClassFromString(@"BookmarkBarToolbarView")])
-    return YES;
-  if ([view isKindOfClass:NSClassFromString(@"BrowserActionsContainerView")])
-    return YES;
-
-  if (!ViewContainmentValid(view)) {
-    LOG(ERROR) << "View violates containment: " <<
-        [[view description] UTF8String];
-    return false;
-  }
-
-  for (NSView* subview in [view subviews]) {
-    BOOL result = ViewHierarchyContainmentValid(subview);
-    if (!result)
-      return false;
-  }
-
-  return true;
-}
-
 // Verifies that the toolbar, infobar, tab content area, and download shelf
 // completely fill the area under the tabstrip.
 void CheckViewPositions(BrowserWindowController* controller) {
-  EXPECT_TRUE(ViewHierarchyContainmentValid([[controller window] contentView]));
-
-  NSRect contentView = FrameInWindowForView([[controller window] contentView]);
-  NSRect tabstrip = FrameInWindowForView([controller tabStripView]);
-  NSRect toolbar = FrameInWindowForView([controller toolbarView]);
-  NSRect infobar = FrameInWindowForView([controller infoBarContainerView]);
-  NSRect tabContent = FrameInWindowForView([controller tabContentArea]);
-  NSRect download = FrameInWindowForView([[controller downloadShelf] view]);
+  NSRect contentView = [[[controller window] contentView] bounds];
+  NSRect tabstrip = [[controller tabStripView] frame];
+  NSRect toolbar = [[controller toolbarView] frame];
+  NSRect infobar = [[controller infoBarContainerView] frame];
+  NSRect contentArea = [[controller tabContentArea] frame];
+  NSRect download = [[[controller downloadShelf] view] frame];
 
   EXPECT_EQ(NSMinY(contentView), NSMinY(download));
-  EXPECT_EQ(NSMaxY(download), NSMinY(tabContent));
-  EXPECT_EQ(NSMaxY(tabContent), NSMinY(infobar));
+  EXPECT_EQ(NSMaxY(download), NSMinY(contentArea));
+  EXPECT_EQ(NSMaxY(contentArea), NSMinY(infobar));
 
   // Bookmark bar frame is random memory when hidden.
   if ([controller bookmarkBarVisible]) {