Split SurfaceFactoryClient Into Four Interfaces

cc/surfaces/surface_aggregator_perftest.cc

 // Copyright 2015 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 "base/memory/ptr_util.h"
 #include "cc/base/lap_timer.h"
 #include "cc/output/compositor_frame.h"
 #include "cc/quads/surface_draw_quad.h"
 #include "cc/quads/texture_draw_quad.h"
+#include "cc/surfaces/frame_sink_manager_client.h"
 #include "cc/surfaces/surface_aggregator.h"
+#include "cc/surfaces/surface_aggregator_client.h"
 #include "cc/surfaces/surface_factory.h"
 #include "cc/surfaces/surface_factory_client.h"
 #include "cc/surfaces/surface_manager.h"
+#include "cc/surfaces/surface_resource_holder_client.h"
 #include "cc/test/fake_output_surface_client.h"
 #include "cc/test/fake_resource_provider.h"
 #include "cc/test/test_context_provider.h"
 #include "cc/test/test_shared_bitmap_manager.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/perf/perf_test.h"
 
 namespace cc {
 namespace {
 
 static const base::UnguessableToken kArbitraryToken =
     base::UnguessableToken::Create();
 
-class EmptySurfaceFactoryClient : public SurfaceFactoryClient {
+class EmptyClient : public SurfaceFactoryClient,
+                    public FrameSinkManagerClient,
+                    public SurfaceAggregatorClient,
+                    public SurfaceResourceHolderClient {
  public:
+  // SurfaceFactoryClient implementation.
+  void ReferencedSurfacesChanged(
+      const LocalSurfaceId& local_surface_id,
+      const std::vector<SurfaceId>* active_referenced_surfaces) override {}
+
+  // SurfaceResourceHolderClient implementation.
   void ReturnResources(const ReturnedResourceArray& resources) override {}
+
+  // SurfaceAggregatorClient implementation.
+  void WillDrawSurface(const LocalSurfaceId& local_surface_id,
+                       const gfx::Rect& damage_rect) override {}
+
+  // FrameSinkManagerClient implementation.
   void SetBeginFrameSource(BeginFrameSource* begin_frame_source) override {}
 };
 
 class SurfaceAggregatorPerfTest : public testing::Test {
  public:
   SurfaceAggregatorPerfTest() {
     context_provider_ = TestContextProvider::Create();
     context_provider_->BindToCurrentThread();
     shared_bitmap_manager_.reset(new TestSharedBitmapManager);
 
     resource_provider_ = FakeResourceProvider::Create(
         context_provider_.get(), shared_bitmap_manager_.get());
   }
 
   void RunTest(int num_surfaces,
                int num_textures,
                float opacity,
                bool optimize_damage,
                bool full_damage,
                const std::string& name) {
     std::vector<std::unique_ptr<SurfaceFactory>> child_factories(num_surfaces);
     for (int i = 0; i < num_surfaces; i++)
       child_factories[i].reset(
-          new SurfaceFactory(FrameSinkId(1, i + 1), &manager_, &empty_client_));
+          new SurfaceFactory(FrameSinkId(1, i + 1), &manager_, &empty_client_,
+                             &empty_client_, &empty_client_));
     aggregator_.reset(new SurfaceAggregator(&manager_, resource_provider_.get(),
                                             optimize_damage));
     for (int i = 0; i < num_surfaces; i++) {
       LocalSurfaceId local_surface_id(i + 1, kArbitraryToken);
       std::unique_ptr<RenderPass> pass(RenderPass::Create());
       CompositorFrame frame;
 
       SharedQuadState* sqs = pass->CreateAndAppendSharedQuadState();
       for (int j = 0; j < num_textures; j++) {
         TransferableResource resource;
@@ skipping 31 matching lines @@
             SurfaceId(FrameSinkId(1, i), LocalSurfaceId(i, kArbitraryToken)),
             SurfaceDrawQuadType::PRIMARY, nullptr);
       }
 
       frame.render_pass_list.push_back(std::move(pass));
       child_factories[i]->SubmitCompositorFrame(
           local_surface_id, std::move(frame), SurfaceFactory::DrawCallback());
     }
 
     SurfaceFactory root_factory(FrameSinkId(1, num_surfaces + 1), &manager_,
-                                &empty_client_);
+                                &empty_client_, &empty_client_, &empty_client_);
     timer_.Reset();
     do {
       std::unique_ptr<RenderPass> pass(RenderPass::Create());
       CompositorFrame frame;
 
       SharedQuadState* sqs = pass->CreateAndAppendSharedQuadState();
       SurfaceDrawQuad* surface_quad =
           pass->CreateAndAppendDrawQuad<SurfaceDrawQuad>();
       surface_quad->SetNew(
           sqs, gfx::Rect(0, 0, 100, 100), gfx::Rect(0, 0, 100, 100),
@@ skipping 20 matching lines @@
 
     perf_test::PrintResult("aggregator_speed", "", name, timer_.LapsPerSecond(),
                            "runs/s", true);
     for (int i = 0; i < num_surfaces; i++)
       child_factories[i]->EvictSurface();
     root_factory.EvictSurface();
   }
 
  protected:
   SurfaceManager manager_;
-  EmptySurfaceFactoryClient empty_client_;
+  EmptyClient empty_client_;
   scoped_refptr<TestContextProvider> context_provider_;
   std::unique_ptr<SharedBitmapManager> shared_bitmap_manager_;
   std::unique_ptr<ResourceProvider> resource_provider_;
   std::unique_ptr<SurfaceAggregator> aggregator_;
   LapTimer timer_;
 };
 
 TEST_F(SurfaceAggregatorPerfTest, ManySurfacesOpaque) {
   RunTest(20, 100, 1.f, false, true, "many_surfaces_opaque");
 }
@@ skipping 17 matching lines @@
 TEST_F(SurfaceAggregatorPerfTest, FewSurfacesDamageCalc) {
   RunTest(3, 1000, 1.f, true, true, "few_surfaces_damage_calc");
 }
 
 TEST_F(SurfaceAggregatorPerfTest, FewSurfacesAggregateDamaged) {
   RunTest(3, 1000, 1.f, true, false, "few_surfaces_aggregate_damaged");
 }
 
 }  // namespace
 }  // namespace cc