cc: Remove all blimp code from cc.

cc/playback/display_item_list.h

 // Copyright 2014 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.
 
 #ifndef CC_PLAYBACK_DISPLAY_ITEM_LIST_H_
 #define CC_PLAYBACK_DISPLAY_ITEM_LIST_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 10 matching lines @@
 #include "cc/playback/display_item.h"
 #include "cc/playback/display_item_list_settings.h"
 #include "third_party/skia/include/core/SkPicture.h"
 #include "ui/gfx/color_space.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/rect_conversions.h"
 
 class SkCanvas;
 
 namespace cc {
-class ClientPictureCache;
 class DisplayItem;
 
-namespace proto {
-class DisplayItemList;
-}
-
 class CC_EXPORT DisplayItemList
     : public base::RefCountedThreadSafe<DisplayItemList> {
  public:
   // Creates a display item list.
   static scoped_refptr<DisplayItemList> Create(
       const DisplayItemListSettings& settings);
 
-  // Creates a DisplayItemList from a Protobuf.
-  // TODO(dtrainor): Pass in a list of possible DisplayItems to reuse
-  // (crbug.com/548434).
-  static scoped_refptr<DisplayItemList> CreateFromProto(
-      const proto::DisplayItemList& proto,
-      ClientPictureCache* client_picture_cache,
-      std::vector<uint32_t>* used_engine_picture_ids);
-
-  // Creates a Protobuf representing the state of this DisplayItemList.
-  void ToProtobuf(proto::DisplayItemList* proto);
-
   // TODO(trchen): Deprecated. Apply clip and scale on the canvas instead.
   void Raster(SkCanvas* canvas,
               SkPicture::AbortCallback* callback,
               const gfx::Rect& canvas_target_playback_rect,
               float contents_scale) const;
 
   void Raster(SkCanvas* canvas, SkPicture::AbortCallback* callback) const;
 
 
   // Because processing happens in these CreateAndAppend functions, all the set
@@ skipping 168 matching lines @@
   Inputs inputs_;
 
   friend class base::RefCountedThreadSafe<DisplayItemList>;
   FRIEND_TEST_ALL_PREFIXES(DisplayItemListTest, ApproximateMemoryUsage);
   DISALLOW_COPY_AND_ASSIGN(DisplayItemList);
 };
 
 }  // namespace cc
 
 #endif  // CC_PLAYBACK_DISPLAY_ITEM_LIST_H_