Move app/mac/ files to ui/gfx/mac/ directory.

chrome/browser/ui/cocoa/bookmarks/bookmark_button_cell.mm

 // Copyright (c) 2011 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/ui/cocoa/bookmarks/bookmark_button_cell.h"
 
-#include "app/mac/nsimage_cache.h"
 #include "base/logging.h"
 #include "base/sys_string_conversions.h"
 #import "chrome/browser/bookmarks/bookmark_model.h"
+#import "chrome/browser/ui/cocoa/bookmarks/bookmark_button.h"
 #import "chrome/browser/ui/cocoa/bookmarks/bookmark_menu.h"
-#import "chrome/browser/ui/cocoa/bookmarks/bookmark_button.h"
 #import "chrome/browser/ui/cocoa/image_utils.h"
 #include "content/browser/user_metrics.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util_mac.h"
+#include "ui/gfx/mac/nsimage_cache.h"
 
 
 @interface BookmarkButtonCell(Private)
 - (void)configureBookmarkButtonCell;
 @end
 
 
 @implementation BookmarkButtonCell
 
 @synthesize startingChildIndex = startingChildIndex_;
@@ skipping 174 matching lines @@
 // See comment above mouseEntered:, above.
 - (void)mouseExited:(NSEvent*)event {
   [[self controlView] mouseExited:event];
   [super mouseExited:event];
 }
 
 - (void)setDrawFolderArrow:(BOOL)draw {
   drawFolderArrow_ = draw;
   if (draw && !arrowImage_) {
     arrowImage_.reset(
-        [app::mac::GetCachedImageWithName(@"menu_hierarchy_arrow.pdf") retain]);
+        [gfx::GetCachedImageWithName(@"menu_hierarchy_arrow.pdf") retain]);
   }
 }
 
 // Add extra size for the arrow so it doesn't overlap the text.
 // Does not sanity check to be sure this is actually a folder node.
 - (NSSize)cellSize {
   NSSize cellSize = [super cellSize];
   if (drawFolderArrow_) {
     cellSize.width += [arrowImage_ size].width;  // plus margin?
   }
@@ skipping 20 matching lines @@
     NSRect drawRect = NSOffsetRect(imageRect, dX, dY);
     [arrowImage_ drawInRect:drawRect
                     fromRect:imageRect
                    operation:NSCompositeSourceOver
                     fraction:[self isEnabled] ? 1.0 : 0.5
                 neverFlipped:YES];
   }
 }
 
 @end