Use the solid color detection to create solid layers

cc/layers/layer_impl.h

 // Copyright 2011 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_LAYER_IMPL_H_
 #define CC_LAYERS_LAYER_IMPL_H_
 
 #include <set>
 #include <string>
 
@@ skipping 549 matching lines @@
                              const gfx::Size& content_bounds,
                              const SharedQuadState* shared_quad_state,
                              AppendQuadsData* append_quads_data) const;
   void AppendDebugBorderQuad(RenderPass* render_pass,
                              const gfx::Size& content_bounds,
                              const SharedQuadState* shared_quad_state,
                              AppendQuadsData* append_quads_data,
                              SkColor color,
                              float width) const;
 
+  void AppendSolidQuads(RenderPass* render_pass,
+                        const OcclusionTracker<LayerImpl>& occlusion_tracker,
+                        AppendQuadsData* append_quads_data,
+                        SkColor color);
+
   void NoteLayerPropertyChanged();
   void NoteLayerPropertyChangedForSubtree();
 
   // Note carefully this does not affect the current layer.
   void NoteLayerPropertyChangedForDescendants();
 
  private:
   void NoteLayerPropertyChangedForDescendantsInternal();
 
   virtual const char* LayerTypeAsString() const;
@@ skipping 124 matching lines @@
   DrawProperties<LayerImpl> draw_properties_;
 
   scoped_refptr<base::debug::ConvertableToTraceFormat> debug_info_;
 
   DISALLOW_COPY_AND_ASSIGN(LayerImpl);
 };
 
 }  // namespace cc
 
 #endif  // CC_LAYERS_LAYER_IMPL_H_