cc: Move background filters to the effect tree

cc/layers/layer_impl_unittest.cc

 // 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.
 
 #include "cc/layers/layer_impl.h"
 
 #include "cc/animation/mutable_properties.h"
 #include "cc/layers/painted_scrollbar_layer_impl.h"
 #include "cc/layers/solid_color_scrollbar_layer_impl.h"
 #include "cc/output/filter_operation.h"
@@ skipping 170 matching lines @@
   // SetBoundsDelta changes subtree only when masks_to_bounds is true and it
   // doesn't set needs_push_properties as it is always called on active tree.
   root->SetMasksToBounds(true);
   EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->SetBoundsDelta(arbitrary_vector2d);
                                      root->SetNeedsPushProperties());
 
   // Changing these properties only affects the layer itself.
   EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->SetDrawsContent(true));
   EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(
       root->SetBackgroundColor(arbitrary_color));
-  EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(
-      root->SetBackgroundFilters(arbitrary_filters));
 
   // Special case: check that SetBounds changes behavior depending on
   // masksToBounds.
   gfx::Size bounds_size(135, 246);
   root->SetMasksToBounds(false);
   EXECUTE_AND_VERIFY_ONLY_LAYER_CHANGED(root->SetBounds(bounds_size));
   host_impl.active_tree()->property_trees()->needs_rebuild = true;
   host_impl.active_tree()->BuildLayerListAndPropertyTreesForTesting();
 
   root->SetMasksToBounds(true);
@@ skipping 104 matching lines @@
                                       layer->NoteLayerPropertyChanged());
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(layer->SetContentsOpaque(true);
                                       layer->NoteLayerPropertyChanged());
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(layer2->SetPosition(arbitrary_point_f);
                                       layer->NoteLayerPropertyChanged());
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(layer->Set3dSortingContextId(1);
                                       layer->NoteLayerPropertyChanged());
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(
       layer->SetBackgroundColor(arbitrary_color));
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(
-      layer->SetBackgroundFilters(arbitrary_filters));
-  VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(
       layer->OnOpacityAnimated(arbitrary_number));
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(layer->SetBlendMode(arbitrary_blend_mode);
                                       layer->NoteLayerPropertyChanged());
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(
       layer->OnTransformAnimated(arbitrary_transform));
   VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(layer->SetBounds(arbitrary_size);
                                       layer->NoteLayerPropertyChanged());
 
   // Unrelated functions, set to the same values, no needs update.
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(layer->SetFilters(arbitrary_filters));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(layer->SetMasksToBounds(true));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(layer->SetContentsOpaque(true));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
       layer2->SetPosition(arbitrary_point_f));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(layer->Set3dSortingContextId(1));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(layer->SetDrawsContent(true));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
       layer->SetBackgroundColor(arbitrary_color));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
-      layer->SetBackgroundFilters(arbitrary_filters));
-  VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
       layer->SetBlendMode(arbitrary_blend_mode));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
       layer->SetTransform(arbitrary_transform));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(layer->SetBounds(arbitrary_size));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(layer->SetElementId(2));
   VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
       layer->SetMutableProperties(MutableProperty::kTransform));
 }
 
 TEST(LayerImplTest, SafeOpaqueBackgroundColor) {
@@ skipping 212 matching lines @@
 
   pending_layer->PushPropertiesTo(layer());
 
   EXPECT_VECTOR_EQ(gfx::Vector2dF(22, 23), layer()->CurrentScrollOffset());
   EXPECT_VECTOR_EQ(layer()->CurrentScrollOffset(),
                    pending_layer->CurrentScrollOffset());
 }
 
 }  // namespace
 }  // namespace cc