Moved a whole pile of unittests over to CocoaTest.

chrome/browser/cocoa/bookmark_bar_controller_unittest.mm

Index: chrome/browser/cocoa/bookmark_bar_controller_unittest.mm
===================================================================
--- chrome/browser/cocoa/bookmark_bar_controller_unittest.mm	(revision 32421)
+++ chrome/browser/cocoa/bookmark_bar_controller_unittest.mm	(working copy)
@@ -84,7 +84,7 @@
 static const int kContentAreaHeight = 500;
 static const int kInfoBarViewHeight = 30;
 
-class BookmarkBarControllerTest : public PlatformTest {
+class BookmarkBarControllerTest : public CocoaTest {
  public:
   BookmarkBarControllerTest() {
     resizeDelegate_.reset([[ViewResizerPong alloc] init]);
@@ -146,9 +146,8 @@
     return menu_item_;
   }
 
-  CocoaTestHelper cocoa_helper_;  // Inits Cocoa, creates window, etc...
-  scoped_nsobject<NSView> parent_view_;
   BrowserTestHelper helper_;
+  scoped_nsobject<NSView> parent_view_;
   scoped_nsobject<ViewResizerPong> resizeDelegate_;
   scoped_nsobject<BookmarkBarControllerNoOpen> bar_;
   scoped_nsobject<BookmarkMenu> menu_;