Converts ui/views/controls, ui/views/examples, ui/base/models to ImageSkia

ash/wm/workspace/frame_maximize_button.cc

 // Copyright (c) 2012 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.
 
 #include "ash/wm/workspace/frame_maximize_button.h"
 
 #include "ash/screen_ash.h"
 #include "ash/shell.h"
 #include "ash/wm/property_util.h"
 #include "ash/launcher/launcher.h"
@@ skipping 157 matching lines @@
   } else {
     ImageButton::OnMouseReleased(event);
   }
 }
 
 void FrameMaximizeButton::OnMouseCaptureLost() {
   Cancel();
   ImageButton::OnMouseCaptureLost();
 }
 
-SkBitmap FrameMaximizeButton::GetImageToPaint() {
+gfx::ImageSkia FrameMaximizeButton::GetImageToPaint() {
   if (is_snap_enabled_) {
     int id = 0;
     if (frame_->GetWidget()->IsMaximized()) {
       switch (snap_type_) {
         case SNAP_LEFT:
           id = IDR_AURA_WINDOW_MAXIMIZED_SNAP_LEFT_P;
           break;
         case SNAP_RIGHT:
           id = IDR_AURA_WINDOW_MAXIMIZED_SNAP_RIGHT_P;
           break;
@@ skipping 169 matching lines @@
       break;
     case SNAP_RESTORE:
       frame_->GetWidget()->Restore();
       break;
     case SNAP_NONE:
       NOTREACHED();
   }
 }
 
 }  // namespace ash