Remove parts of //cc we aren't using

cc/test/fake_picture_layer_impl.h

-// 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.
-
-#ifndef CC_TEST_FAKE_PICTURE_LAYER_IMPL_H_
-#define CC_TEST_FAKE_PICTURE_LAYER_IMPL_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "cc/layers/picture_layer_impl.h"
-
-namespace cc {
-
-class FakePictureLayerImpl : public PictureLayerImpl {
- public:
-  static scoped_ptr<FakePictureLayerImpl> Create(
-      LayerTreeImpl* tree_impl, int id) {
-    bool is_mask = false;
-    return make_scoped_ptr(new FakePictureLayerImpl(tree_impl, id, is_mask));
-  }
-
-  // Create layer from a raster source that covers the entire layer.
-  static scoped_ptr<FakePictureLayerImpl> CreateWithRasterSource(
-      LayerTreeImpl* tree_impl,
-      int id,
-      scoped_refptr<RasterSource> raster_source) {
-    bool is_mask = false;
-    return make_scoped_ptr(
-        new FakePictureLayerImpl(tree_impl, id, raster_source, is_mask));
-  }
-
-  // Create layer from a raster source that only covers part of the layer.
-  static scoped_ptr<FakePictureLayerImpl> CreateWithPartialRasterSource(
-      LayerTreeImpl* tree_impl,
-      int id,
-      scoped_refptr<RasterSource> raster_source,
-      const gfx::Size& layer_bounds) {
-    bool is_mask = false;
-    return make_scoped_ptr(new FakePictureLayerImpl(
-        tree_impl, id, raster_source, is_mask, layer_bounds));
-  }
-
-  // Create layer from a raster source that covers the entire layer and is a
-  // mask.
-  static scoped_ptr<FakePictureLayerImpl> CreateMaskWithRasterSource(
-      LayerTreeImpl* tree_impl,
-      int id,
-      scoped_refptr<RasterSource> raster_source) {
-    bool is_mask = true;
-    return make_scoped_ptr(
-        new FakePictureLayerImpl(tree_impl, id, raster_source, is_mask));
-  }
-
-  scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override;
-  void PushPropertiesTo(LayerImpl* layer_impl) override;
-  void AppendQuads(RenderPass* render_pass,
-                   AppendQuadsData* append_quads_data) override;
-  gfx::Size CalculateTileSize(const gfx::Size& content_bounds) const override;
-
-  void DidBecomeActive() override;
-  size_t did_become_active_call_count() {
-    return did_become_active_call_count_;
-  }
-
-  bool HasValidTilePriorities() const override;
-  void set_has_valid_tile_priorities(bool has_valid_priorities) {
-    has_valid_tile_priorities_ = has_valid_priorities;
-    use_set_valid_tile_priorities_flag_ = true;
-  }
-
-  size_t CountTilesRequired(
-      TileRequirementCheck is_tile_required_callback) const;
-  size_t CountTilesRequiredForActivation() const;
-  size_t CountTilesRequiredForDraw() const;
-
-  using PictureLayerImpl::AddTiling;
-  using PictureLayerImpl::CleanUpTilingsOnActiveLayer;
-  using PictureLayerImpl::CanHaveTilings;
-  using PictureLayerImpl::MinimumContentsScale;
-  using PictureLayerImpl::SanityCheckTilingState;
-  using PictureLayerImpl::GetRecycledTwinLayer;
-  using PictureLayerImpl::UpdateRasterSource;
-
-  using PictureLayerImpl::UpdateIdealScales;
-  using PictureLayerImpl::MaximumTilingContentsScale;
-
-  void AddTilingUntilNextDraw(float scale) {
-    last_append_quads_tilings_.push_back(AddTiling(scale));
-  }
-
-  float raster_page_scale() const { return raster_page_scale_; }
-  void set_raster_page_scale(float scale) { raster_page_scale_ = scale; }
-
-  float ideal_contents_scale() const { return ideal_contents_scale_; }
-  float raster_contents_scale() const { return raster_contents_scale_; }
-
-  PictureLayerTiling* HighResTiling() const;
-  PictureLayerTiling* LowResTiling() const;
-  size_t num_tilings() const { return tilings_->num_tilings(); }
-
-  PictureLayerTilingSet* tilings() { return tilings_.get(); }
-  RasterSource* raster_source() { return raster_source_.get(); }
-  void SetRasterSourceOnPending(scoped_refptr<RasterSource> raster_source,
-                                const Region& invalidation);
-  size_t append_quads_count() { return append_quads_count_; }
-
-  const Region& invalidation() const { return invalidation_; }
-  void set_invalidation(const Region& region) { invalidation_ = region; }
-
-  gfx::Rect visible_rect_for_tile_priority() {
-    return visible_rect_for_tile_priority_;
-  }
-
-  gfx::Rect viewport_rect_for_tile_priority_in_content_space() {
-    return viewport_rect_for_tile_priority_in_content_space_;
-  }
-
-  void set_fixed_tile_size(const gfx::Size& size) { fixed_tile_size_ = size; }
-
-  void SetIsDrawnRenderSurfaceLayerListMember(bool is);
-
-  void CreateAllTiles();
-  void SetAllTilesVisible();
-  void SetAllTilesReady();
-  void SetAllTilesReadyInTiling(PictureLayerTiling* tiling);
-  void SetTileReady(Tile* tile);
-  void ResetAllTilesPriorities();
-  PictureLayerTilingSet* GetTilings() { return tilings_.get(); }
-
-  // Add the given tiling as a "used" tiling during AppendQuads. This ensures
-  // that future calls to UpdateTiles don't delete the tiling.
-  void MarkAllTilingsUsed() {
-    last_append_quads_tilings_.clear();
-    for (size_t i = 0; i < tilings_->num_tilings(); ++i)
-      last_append_quads_tilings_.push_back(tilings_->tiling_at(i));
-  }
-
-  size_t release_resources_count() const { return release_resources_count_; }
-  void reset_release_resources_count() { release_resources_count_ = 0; }
-
-  void ReleaseResources() override;
-
-  bool only_used_low_res_last_append_quads() const {
-    return only_used_low_res_last_append_quads_;
-  }
-
- protected:
-  FakePictureLayerImpl(LayerTreeImpl* tree_impl,
-                       int id,
-                       scoped_refptr<RasterSource> raster_source,
-                       bool is_mask);
-  FakePictureLayerImpl(LayerTreeImpl* tree_impl,
-                       int id,
-                       scoped_refptr<RasterSource> raster_source,
-                       bool is_mask,
-                       const gfx::Size& layer_bounds);
-  FakePictureLayerImpl(LayerTreeImpl* tree_impl, int id, bool is_mask);
-  FakePictureLayerImpl(
-      LayerTreeImpl* tree_impl,
-      int id,
-      bool is_mask,
-      scoped_refptr<LayerImpl::SyncedScrollOffset> synced_scroll_offset);
-
- private:
-  gfx::Size fixed_tile_size_;
-
-  size_t append_quads_count_;
-  size_t did_become_active_call_count_;
-  bool has_valid_tile_priorities_;
-  bool use_set_valid_tile_priorities_flag_;
-  size_t release_resources_count_;
-};
-
-}  // namespace cc
-
-#endif  // CC_TEST_FAKE_PICTURE_LAYER_IMPL_H_