Use the solid color detection to create solid layers

cc/layers/solid_color_layer_impl.cc

Index: cc/layers/solid_color_layer_impl.cc
diff --git a/cc/layers/solid_color_layer_impl.cc b/cc/layers/solid_color_layer_impl.cc
index a88c53e8e58aa9279065fb5b22cc9c5f1494f31f..acc30db22e034e40a08b712d46005423660a2215 100644
--- a/cc/layers/solid_color_layer_impl.cc
+++ b/cc/layers/solid_color_layer_impl.cc
@@ -26,37 +26,8 @@ void SolidColorLayerImpl::AppendQuads(
     RenderPass* render_pass,
     const OcclusionTracker<LayerImpl>& occlusion_tracker,
     AppendQuadsData* append_quads_data) {
-  SharedQuadState* shared_quad_state =
-      render_pass->CreateAndAppendSharedQuadState();
-  PopulateSharedQuadState(shared_quad_state);
-
-  AppendDebugBorderQuad(
-      render_pass, content_bounds(), shared_quad_state, append_quads_data);
-
-  // We create a series of smaller quads instead of just one large one so that
-  // the culler can reduce the total pixels drawn.
-  int width = content_bounds().width();
-  int height = content_bounds().height();
-  for (int x = 0; x < width; x += tile_size_) {
-    for (int y = 0; y < height; y += tile_size_) {
-      gfx::Rect quad_rect(x,
-                          y,
-                          std::min(width - x, tile_size_),
-                          std::min(height - y, tile_size_));
-      gfx::Rect visible_quad_rect = occlusion_tracker.UnoccludedContentRect(
-          quad_rect, draw_properties().target_space_transform);
-      if (visible_quad_rect.IsEmpty())
-        continue;
-
-      SolidColorDrawQuad* quad =
-          render_pass->CreateAndAppendDrawQuad<SolidColorDrawQuad>();
-      quad->SetNew(shared_quad_state,
-                   quad_rect,
-                   visible_quad_rect,
-                   background_color(),
-                   false);
-    }
-  }
+  AppendSolidQuads(
+      render_pass, occlusion_tracker, append_quads_data, background_color());
 }
 
 const char* SolidColorLayerImpl::LayerTypeAsString() const {