cc: Move filters to the effect tree

cc/trees/layer_tree_host_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/trees/layer_tree_host.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 968 matching lines @@
   scoped_refptr<Layer> child_;
 };
 
 SINGLE_THREAD_TEST_F(LayerTreeHostTestPropertyTreesChangedSync);
 
 class LayerTreeHostTestEffectTreeSync : public LayerTreeHostTest {
  protected:
   void SetupTree() override {
     root_ = Layer::Create();
     layer_tree_host()->SetRootLayer(root_);
+    blur_filter.Append(FilterOperation::CreateBlurFilter(0.5f));
+    brightness_filter.Append(FilterOperation::CreateBrightnessFilter(0.25f));
     LayerTreeHostTest::SetupTree();
   }
 
   void BeginTest() override { PostSetNeedsCommitToMainThread(); }
 
   void DidCommit() override {
     EffectTree& effect_tree = layer_tree_host()->property_trees()->effect_tree;
     EffectNode* node = effect_tree.Node(root_->effect_tree_index());
     switch (layer_tree_host()->source_frame_number()) {
       case 1:
         node->opacity = 0.5f;
         node->is_currently_animating_opacity = true;
         break;
       case 2:
         node->is_currently_animating_opacity = true;
         break;
       case 3:
         node->is_currently_animating_opacity = false;
         break;
       case 4:
         node->opacity = 0.25f;
         node->is_currently_animating_opacity = true;
+      case 5:
+        node->filters = blur_filter;
+        node->is_currently_animating_filter = true;
+        break;
+      case 6:
+        node->is_currently_animating_filter = false;
+        break;
     }
   }
 
   void CommitCompleteOnThread(LayerTreeHostImpl* impl) override {
     EffectTree& effect_tree = impl->sync_tree()->property_trees()->effect_tree;
     EffectNode* node = effect_tree.Node(
         impl->sync_tree()->root_layer_for_testing()->effect_tree_index());
     switch (impl->sync_tree()->source_frame_number()) {
       case 0:
         impl->sync_tree()->root_layer_for_testing()->OnOpacityAnimated(0.75f);
         PostSetNeedsCommitToMainThread();
         break;
       case 1:
         EXPECT_EQ(node->opacity, 0.75f);
         PostSetNeedsCommitToMainThread();
         break;
       case 2:
         EXPECT_EQ(node->opacity, 0.75f);
         impl->sync_tree()->root_layer_for_testing()->OnOpacityAnimated(0.75f);
         PostSetNeedsCommitToMainThread();
         break;
       case 3:
         EXPECT_EQ(node->opacity, 0.5f);
         PostSetNeedsCommitToMainThread();
         break;
       case 4:
         EXPECT_EQ(node->opacity, 0.25f);
+        impl->sync_tree()->root_layer_for_testing()->OnFilterAnimated(
+            brightness_filter);
+        PostSetNeedsCommitToMainThread();
+        break;
+      case 5:
+        EXPECT_EQ(node->filters, brightness_filter);
+        impl->sync_tree()->root_layer_for_testing()->OnFilterAnimated(
+            brightness_filter);
+        PostSetNeedsCommitToMainThread();
+        break;
+      case 6:
+        EXPECT_EQ(node->filters, blur_filter);
         EndTest();
         break;
     }
   }
 
   void AfterTest() override {}
 
  private:
   scoped_refptr<Layer> root_;
+  FilterOperations blur_filter;
+  FilterOperations brightness_filter;
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostTestEffectTreeSync);
 
 class LayerTreeHostTestTransformTreeSync : public LayerTreeHostTest {
  protected:
   void SetupTree() override {
     root_ = Layer::Create();
     layer_tree_host()->SetRootLayer(root_);
     LayerTreeHostTest::SetupTree();
@@ skipping 5836 matching lines @@
  private:
   FakeContentLayerClient client_;
   const gfx::Size viewport_size_;
   const gfx::Size large_image_size_;
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(GpuRasterizationSucceedsWithLargeImage);
 
 }  // namespace
 }  // namespace cc