Remove parts of //cc we aren't using

cc/layers/texture_layer_impl.h

Index: cc/layers/texture_layer_impl.h
diff --git a/cc/layers/texture_layer_impl.h b/cc/layers/texture_layer_impl.h
deleted file mode 100644
index 3d2c1659a281753793a088582c2a09ba54a8485d..0000000000000000000000000000000000000000
--- a/cc/layers/texture_layer_impl.h
+++ /dev/null
@@ -1,83 +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_LAYERS_TEXTURE_LAYER_IMPL_H_
-#define CC_LAYERS_TEXTURE_LAYER_IMPL_H_
-
-#include <string>
-
-#include "base/callback.h"
-#include "cc/base/cc_export.h"
-#include "cc/layers/layer_impl.h"
-
-namespace cc {
-class SingleReleaseCallbackImpl;
-class ScopedResource;
-
-class CC_EXPORT TextureLayerImpl : public LayerImpl {
- public:
-  static scoped_ptr<TextureLayerImpl> Create(LayerTreeImpl* tree_impl, int id) {
-    return make_scoped_ptr(new TextureLayerImpl(tree_impl, id));
-  }
-  ~TextureLayerImpl() override;
-
-  scoped_ptr<LayerImpl> CreateLayerImpl(
-      LayerTreeImpl* layer_tree_impl) override;
-  void PushPropertiesTo(LayerImpl* layer) override;
-
-  bool WillDraw(DrawMode draw_mode,
-                ResourceProvider* resource_provider) override;
-  void AppendQuads(RenderPass* render_pass,
-                   AppendQuadsData* append_quads_data) override;
-  SimpleEnclosedRegion VisibleContentOpaqueRegion() const override;
-  void ReleaseResources() override;
-
-  // These setter methods don't cause any implicit damage, so the texture client
-  // must explicitly invalidate if they intend to cause a visible change in the
-  // layer's output.
-  void SetTextureId(unsigned id);
-  void SetPremultipliedAlpha(bool premultiplied_alpha);
-  void SetBlendBackgroundColor(bool blend);
-  void SetFlipped(bool flipped);
-  void SetNearestNeighbor(bool nearest_neighbor);
-  void SetUVTopLeft(const gfx::PointF top_left);
-  void SetUVBottomRight(const gfx::PointF bottom_right);
-
-  // 1--2
-  // |  |
-  // 0--3
-  void SetVertexOpacity(const float vertex_opacity[4]);
-
-  void SetTextureMailbox(
-      const TextureMailbox& mailbox,
-      scoped_ptr<SingleReleaseCallbackImpl> release_callback);
-
- private:
-  TextureLayerImpl(LayerTreeImpl* tree_impl, int id);
-
-  const char* LayerTypeAsString() const override;
-  void FreeTextureMailbox();
-
-  ResourceProvider::ResourceId external_texture_resource_;
-  bool premultiplied_alpha_;
-  bool blend_background_color_;
-  bool flipped_;
-  bool nearest_neighbor_;
-  gfx::PointF uv_top_left_;
-  gfx::PointF uv_bottom_right_;
-  float vertex_opacity_[4];
-  // This is a resource that's a GL copy of a software texture mailbox.
-  scoped_ptr<ScopedResource> texture_copy_;
-
-  TextureMailbox texture_mailbox_;
-  scoped_ptr<SingleReleaseCallbackImpl> release_callback_;
-  bool own_mailbox_;
-  bool valid_texture_copy_;
-
-  DISALLOW_COPY_AND_ASSIGN(TextureLayerImpl);
-};
-
-}  // namespace cc
-
-#endif  // CC_LAYERS_TEXTURE_LAYER_IMPL_H_