Remove parts of //cc we aren't using

cc/test/fake_picture_layer.h

Index: cc/test/fake_picture_layer.h
diff --git a/cc/test/fake_picture_layer.h b/cc/test/fake_picture_layer.h
deleted file mode 100644
index d1011554ac09c40c8158516254f23866de63678b..0000000000000000000000000000000000000000
--- a/cc/test/fake_picture_layer.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright 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.
-
-#ifndef CC_TEST_FAKE_PICTURE_LAYER_H_
-#define CC_TEST_FAKE_PICTURE_LAYER_H_
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "cc/layers/picture_layer.h"
-#include "cc/resources/recording_source.h"
-
-namespace cc {
-class FakePictureLayer : public PictureLayer {
- public:
-  static scoped_refptr<FakePictureLayer> Create(ContentLayerClient* client) {
-    return make_scoped_refptr(new FakePictureLayer(client));
-  }
-
-  static scoped_refptr<FakePictureLayer> CreateWithRecordingSource(
-      ContentLayerClient* client,
-      scoped_ptr<RecordingSource> source) {
-    return make_scoped_refptr(new FakePictureLayer(client, source.Pass()));
-  }
-
-  scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override;
-
-  size_t update_count() const { return update_count_; }
-  void reset_update_count() { update_count_ = 0; }
-
-  size_t push_properties_count() const { return push_properties_count_; }
-  void reset_push_properties_count() { push_properties_count_ = 0; }
-
-  void set_always_update_resources(bool always_update_resources) {
-    always_update_resources_ = always_update_resources;
-  }
-
-  void disable_lcd_text() { disable_lcd_text_ = true; }
-
-  bool Update(ResourceUpdateQueue* queue,
-              const OcclusionTracker<Layer>* occlusion) override;
-
-  void PushPropertiesTo(LayerImpl* layer) override;
-
-  void OnOutputSurfaceCreated() override;
-  size_t output_surface_created_count() const {
-    return output_surface_created_count_;
-  }
-
- private:
-  explicit FakePictureLayer(ContentLayerClient* client);
-  FakePictureLayer(ContentLayerClient* client,
-                   scoped_ptr<RecordingSource> source);
-  ~FakePictureLayer() override;
-
-  size_t update_count_;
-  size_t push_properties_count_;
-  size_t output_surface_created_count_;
-  bool always_update_resources_;
-  bool disable_lcd_text_;
-};
-
-}  // namespace cc
-
-#endif  // CC_TEST_FAKE_PICTURE_LAYER_H_