Implement SkImageFilter support in the compositor.

cc/layer_tree_host_impl.cc

Index: cc/layer_tree_host_impl.cc
diff --git a/cc/layer_tree_host_impl.cc b/cc/layer_tree_host_impl.cc
index d762b0c32a093fc3b0864b5d011c4e0cc603749b..55b5251e5e42fa6a58ac3441cbe94d8f20ce8146 100644
--- a/cc/layer_tree_host_impl.cc
+++ b/cc/layer_tree_host_impl.cc
@@ -335,7 +335,7 @@ void CCLayerTreeHostImpl::trackDamageForAllSurfaces(CCLayerImpl* rootDrawLayer,
         CCLayerImpl* renderSurfaceLayer = renderSurfaceLayerList[surfaceIndex];
         CCRenderSurface* renderSurface = renderSurfaceLayer->renderSurface();
         DCHECK(renderSurface);
-        renderSurface->damageTracker()->updateDamageTrackingState(renderSurface->layerList(), renderSurfaceLayer->id(), renderSurface->surfacePropertyChangedOnlyFromDescendant(), renderSurface->contentRect(), renderSurfaceLayer->maskLayer(), renderSurfaceLayer->filters());
+        renderSurface->damageTracker()->updateDamageTrackingState(renderSurface->layerList(), renderSurfaceLayer->id(), renderSurface->surfacePropertyChangedOnlyFromDescendant(), renderSurface->contentRect(), renderSurfaceLayer->maskLayer(), renderSurfaceLayer->filters(), renderSurfaceLayer->filter());
     }
 }