Remove parts of //cc we aren't using

cc/blink/web_display_item_list_impl.h

Index: cc/blink/web_display_item_list_impl.h
diff --git a/cc/blink/web_display_item_list_impl.h b/cc/blink/web_display_item_list_impl.h
deleted file mode 100644
index 2bb1b90b7ff72e01975f2c4d70d13422d93a29ab..0000000000000000000000000000000000000000
--- a/cc/blink/web_display_item_list_impl.h
+++ /dev/null
@@ -1,74 +0,0 @@
-// 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_BLINK_WEB_DISPLAY_ITEM_LIST_IMPL_H_
-#define CC_BLINK_WEB_DISPLAY_ITEM_LIST_IMPL_H_
-
-#include "base/memory/ref_counted.h"
-#include "cc/blink/cc_blink_export.h"
-#include "cc/resources/display_item_list.h"
-#include "third_party/WebKit/public/platform/WebBlendMode.h"
-#include "third_party/WebKit/public/platform/WebContentLayerClient.h"
-#include "third_party/WebKit/public/platform/WebDisplayItemList.h"
-#include "third_party/WebKit/public/platform/WebFloatPoint.h"
-#include "third_party/WebKit/public/platform/WebVector.h"
-#include "third_party/skia/include/core/SkRegion.h"
-#include "third_party/skia/include/core/SkXfermode.h"
-#include "ui/gfx/geometry/point_f.h"
-
-class SkColorFilter;
-class SkImageFilter;
-class SkMatrix44;
-class SkPath;
-class SkPicture;
-class SkRRect;
-
-namespace cc_blink {
-
-class WebDisplayItemListImpl : public blink::WebDisplayItemList {
- public:
-  CC_BLINK_EXPORT WebDisplayItemListImpl();
-  virtual ~WebDisplayItemListImpl();
-
-  scoped_refptr<cc::DisplayItemList> ToDisplayItemList();
-
-  // blink::WebDisplayItemList implementation.
-  virtual void appendDrawingItem(const SkPicture*);
-  virtual void appendClipItem(
-      const blink::WebRect& clip_rect,
-      const blink::WebVector<SkRRect>& rounded_clip_rects);
-  virtual void appendEndClipItem();
-  virtual void appendClipPathItem(const SkPath& clip_path,
-                                  SkRegion::Op clip_op,
-                                  bool antialias);
-  virtual void appendEndClipPathItem();
-  virtual void appendFloatClipItem(const blink::WebFloatRect& clip_rect);
-  virtual void appendEndFloatClipItem();
-  virtual void appendTransformItem(const SkMatrix44& matrix);
-  virtual void appendEndTransformItem();
-  // TODO(pdr): Remove this once the blink-side callers have been removed.
-  virtual void appendCompositingItem(float opacity,
-                                     SkXfermode::Mode,
-                                     SkColorFilter*);
-  virtual void appendCompositingItem(float opacity,
-                                     SkXfermode::Mode,
-                                     SkRect* bounds,
-                                     SkColorFilter*);
-  virtual void appendEndCompositingItem();
-  virtual void appendFilterItem(const blink::WebFilterOperations& filters,
-                                const blink::WebFloatRect& bounds);
-  virtual void appendEndFilterItem();
-  virtual void appendScrollItem(const blink::WebSize& scrollOffset,
-                                ScrollContainerId);
-  virtual void appendEndScrollItem();
-
- private:
-  scoped_refptr<cc::DisplayItemList> display_item_list_;
-
-  DISALLOW_COPY_AND_ASSIGN(WebDisplayItemListImpl);
-};
-
-}  // namespace cc_blink
-
-#endif  // CC_BLINK_WEB_DISPLAY_ITEM_LIST_IMPL_H_