Revert of mac: Fix tab dragging visual bug in Yosemite. (reland 2) (https://codereview.chromium.org/399803002/)

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: Fix tab dragging visual bug in Yosemite. (reland 2)
> -----------------Reland 2 Description------------------
> Turned on layers for the test for fullscreen windows.
> 
> -----------------Reland 1 Description------------------
> Reland 1 link: https://codereview.chromium.org/393933003/
> Core animation was turned on in M35. The fullscreen window was not layer
> backed, but should have been. This original CL exposed this bug.
> 
> -----------------Original Description------------------
> Original CL link: https://codereview.chromium.org/379293003/
> 
> In OSX 10.10+, all views must be added to the NSWindow's contentView. Some
> views (like the tab strip and the profile icon) are placed on top of the title
> bar and require special treatment. All other views are added as subviews of
> 'chromeContentView' in TabWindowController. This allows tab dragging and
> fullscreen logic to easily move the views that don't need special treatment.
> 
> This CL also removes the instances where a VersionIndependentWindow's
> contentView gets replaced by setContentView:. Instead, the 'chromeContentView'
> gets passed around as a subview. This allows VersionIndependentWindow to remove
> another of its internal hacks.
> 
> BUG=392239
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=283650

TBR=shess@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=392239

Review URL: https://codereview.chromium.org/423013005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@286045 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 3 deletions

diff --git a/chrome/browser/ui/cocoa/browser_window_controller_unittest.mm b/chrome/browser/ui/cocoa/browser_window_controller_unittest.mm
index 269fa15..15f09a9 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller_unittest.mm
+++ b/chrome/browser/ui/cocoa/browser_window_controller_unittest.mm
@@ -21,7 +21,6 @@
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/cocoa/cocoa_profile_test.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"
 #import "chrome/browser/ui/cocoa/toolbar/toolbar_controller.h"
 #include "chrome/browser/ui/host_desktop.h"
@@ -616,7 +615,7 @@ TEST_F(BrowserWindowControllerTest, TestFindBarOnTop) {
   [controller_ addFindBar:bridge.find_bar_cocoa_controller()];
 
   // Test that the Z-order of the find bar is on top of everything.
-  NSArray* subviews = [controller_.chromeContentView subviews];
+  NSArray* subviews = [[[controller_ window] contentView] subviews];
   NSUInteger findBar_index =
       [subviews indexOfObject:[controller_ findBarView]];
   EXPECT_NE(NSNotFound, findBar_index);
@@ -883,7 +882,6 @@ TEST_F(BrowserWindowFullScreenControllerTest, DISABLED_TestActivate) {
                                   styleMask:NSBorderlessWindowMask
                                     backing:NSBackingStoreBuffered
                                       defer:NO]);
-  [[testFullscreenWindow_ contentView] cr_setWantsLayer:YES];
   return testFullscreenWindow_.get();
 }
 @end