cc: Compute SurfacePropertyChanged without depending on owning layer

cc/layers/render_surface_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/append_quads_data.h"
 #include "cc/layers/layer_impl.h"
 #include "cc/layers/render_pass_sink.h"
 #include "cc/layers/render_surface_impl.h"
 #include "cc/quads/shared_quad_state.h"
 #include "cc/test/fake_compositor_frame_sink.h"
 #include "cc/test/fake_impl_task_runner_provider.h"
 #include "cc/test/fake_layer_tree_host_impl.h"
 #include "cc/test/geometry_test_utils.h"
 #include "cc/test/mock_occlusion_tracker.h"
 #include "cc/test/test_shared_bitmap_manager.h"
 #include "cc/test/test_task_graph_runner.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "cc/trees/single_thread_proxy.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/transform.h"
 
 namespace cc {
 namespace {
 
-#define EXECUTE_AND_VERIFY_SURFACE_CHANGED(code_to_test)                       \
-  render_surface->ResetPropertyChangedFlag();                                  \
-  code_to_test;                                                                \
+#define EXECUTE_AND_VERIFY_SURFACE_CHANGED(code_to_test) \
+  render_surface->ResetPropertyChangedFlags();           \
+  code_to_test;                                          \
   EXPECT_TRUE(render_surface->SurfacePropertyChanged())
 
-#define EXECUTE_AND_VERIFY_SURFACE_DID_NOT_CHANGE(code_to_test)                \
-  render_surface->ResetPropertyChangedFlag();                                  \
-  code_to_test;                                                                \
+#define EXECUTE_AND_VERIFY_SURFACE_DID_NOT_CHANGE(code_to_test) \
+  render_surface->ResetPropertyChangedFlags();                  \
+  code_to_test;                                                 \
   EXPECT_FALSE(render_surface->SurfacePropertyChanged())
 
 TEST(RenderSurfaceTest, VerifySurfaceChangesAreTrackedProperly) {
   //
   // This test checks that SurfacePropertyChanged() has the correct behavior.
   //
 
   FakeImplTaskRunnerProvider task_runner_provider;
   TestSharedBitmapManager shared_bitmap_manager;
   TestTaskGraphRunner task_graph_runner;
@@ skipping 150 matching lines @@
   ASSERT_EQ(1u, pass_sink.RenderPasses().size());
   RenderPass* pass = pass_sink.RenderPasses()[0].get();
 
   EXPECT_EQ(RenderPassId(2, 0), pass->id);
   EXPECT_EQ(content_rect, pass->output_rect);
   EXPECT_EQ(origin, pass->transform_to_root_target);
 }
 
 }  // namespace
 }  // namespace cc