cc: Fix incomplete changes to add ETC1 support

cc/resources/ui_resource_bitmap.cc

 // Copyright 2013 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 "cc/resources/ui_resource_bitmap.h"
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
+#include "cc/resources/etc1_pixel_ref.h"
 #include "third_party/skia/include/core/SkBitmap.h"
+#include "third_party/skia/include/core/SkPixelRef.h"
 
 namespace cc {
 
 void UIResourceBitmap::Create(const skia::RefPtr<SkPixelRef>& pixel_ref,
                               UIResourceFormat format,
                               gfx::Size size) {
   DCHECK(size.width());
   DCHECK(size.height());
   DCHECK(pixel_ref);
   DCHECK(pixel_ref->isImmutable());
@@ skipping 12 matching lines @@
   DCHECK(skbitmap.isImmutable());
 
   skia::RefPtr<SkPixelRef> pixel_ref = skia::SharePtr(skbitmap.pixelRef());
   Create(pixel_ref,
          UIResourceBitmap::RGBA8,
          gfx::Size(skbitmap.width(), skbitmap.height()));
 
   SetOpaque(skbitmap.isOpaque());
 }
 
-UIResourceBitmap::UIResourceBitmap(const skia::RefPtr<SkPixelRef>& pixel_ref,
-                                   UIResourceFormat format,
-                                   gfx::Size size) {
-  Create(pixel_ref, format, size);
+UIResourceBitmap::UIResourceBitmap(
+    const skia::RefPtr<ETC1PixelRef>& etc1_pixel_ref,
+    gfx::Size size) {
+  Create(etc1_pixel_ref, ETC1, size);
 }
 
 UIResourceBitmap::~UIResourceBitmap() {}
 
 AutoLockUIResourceBitmap::AutoLockUIResourceBitmap(
     const UIResourceBitmap& bitmap) : bitmap_(bitmap) {
   bitmap_.pixel_ref_->lockPixels();
 }
 
 AutoLockUIResourceBitmap::~AutoLockUIResourceBitmap() {
   bitmap_.pixel_ref_->unlockPixels();
 }
 
 const uint8_t* AutoLockUIResourceBitmap::GetPixels() const {
   return static_cast<const uint8_t*>(bitmap_.pixel_ref_->pixels());
 }
 
 }  // namespace cc