cc: Move filters to the effect tree

cc/trees/occlusion_tracker_unittest.cc

 // Copyright 2012 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/occlusion_tracker.h"
 
 #include <stddef.h>
 
 #include "cc/base/math_util.h"
 #include "cc/layers/layer.h"
@@ skipping 905 matching lines @@
     TestContentLayerImpl* opaque_layer = this->CreateDrawingLayer(
         parent, layer_transform, gfx::PointF(30.f, 30.f), gfx::Size(500, 500),
         true);
     TestContentLayerImpl* opacity_layer = this->CreateDrawingLayer(
         parent, layer_transform, gfx::PointF(30.f, 30.f), gfx::Size(500, 500),
         true);
 
     blur_layer->test_properties()->force_render_surface = true;
     FilterOperations filters;
     filters.Append(FilterOperation::CreateBlurFilter(10.f));
-    blur_layer->SetFilters(filters);
+    blur_layer->test_properties()->filters = filters;
 
     opaque_layer->test_properties()->force_render_surface = true;
     filters.Clear();
     filters.Append(FilterOperation::CreateGrayscaleFilter(0.5f));
-    opaque_layer->SetFilters(filters);
+    opaque_layer->test_properties()->filters = filters;
 
     opacity_layer->test_properties()->force_render_surface = true;
     filters.Clear();
     filters.Append(FilterOperation::CreateOpacityFilter(0.5f));
-    opacity_layer->SetFilters(filters);
+    opacity_layer->test_properties()->filters = filters;
 
     this->CalcDrawEtc(parent);
 
     TestOcclusionTrackerWithClip occlusion(gfx::Rect(0, 0, 1000, 1000));
 
     // Opacity layer won't contribute to occlusion.
     this->VisitLayer(opacity_layer, &occlusion);
     this->EnterContributingSurface(opacity_layer, &occlusion);
 
     EXPECT_TRUE(occlusion.occlusion_from_outside_target().IsEmpty());
@@ skipping 1677 matching lines @@
     EXPECT_EQ(gfx::Rect(),
               occlusion.UnoccludedSurfaceContentRect(
                   surface, gfx::Rect(80, 70, 50, 50)));
   }
 };
 
 ALL_OCCLUSIONTRACKER_TEST(OcclusionTrackerTestUnoccludedSurfaceQuery)
 
 }  // namespace
 }  // namespace cc