Refactor client visibility handling

cc/raster/raster_buffer_provider_perftest.cc

 // Copyright 2013 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 <stddef.h>
 #include <stdint.h>
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/test/test_simple_task_runner.h"
 #include "base/time/time.h"
 #include "cc/debug/lap_timer.h"
+#include "cc/output/context_cache_controller.h"
 #include "cc/output/context_provider.h"
 #include "cc/raster/bitmap_raster_buffer_provider.h"
 #include "cc/raster/gpu_raster_buffer_provider.h"
 #include "cc/raster/one_copy_raster_buffer_provider.h"
 #include "cc/raster/raster_buffer_provider.h"
 #include "cc/raster/synchronous_task_graph_runner.h"
 #include "cc/raster/zero_copy_raster_buffer_provider.h"
 #include "cc/resources/platform_color.h"
 #include "cc/resources/resource_pool.h"
 #include "cc/resources/resource_provider.h"
@@ skipping 50 matching lines @@
                                       GLbyte* sync_token) override {
     // Copy the data over after setting the data to ensure alignment.
     gpu::SyncToken sync_token_data(gpu::CommandBufferNamespace::GPU_IO, 0,
                                    gpu::CommandBufferId(), fence_sync);
     memcpy(sync_token, &sync_token_data, sizeof(sync_token_data));
   }
 };
 
 class PerfContextProvider : public ContextProvider {
  public:
-  PerfContextProvider() : context_gl_(new PerfGLES2Interface) {}
+  PerfContextProvider()
+      : context_gl_(new PerfGLES2Interface), cache_controller_(&support_) {}
 
   bool BindToCurrentThread() override { return true; }
   gpu::Capabilities ContextCapabilities() override {
     gpu::Capabilities capabilities;
     capabilities.image = true;
     capabilities.sync_query = true;
     return capabilities;
   }
   gpu::gles2::GLES2Interface* ContextGL() override { return context_gl_.get(); }
   gpu::ContextSupport* ContextSupport() override { return &support_; }
   class GrContext* GrContext() override {
     if (gr_context_)
       return gr_context_.get();
 
     sk_sp<const GrGLInterface> null_interface(GrGLCreateNullInterface());
     gr_context_ = sk_sp<class GrContext>(GrContext::Create(
         kOpenGL_GrBackend,
         reinterpret_cast<GrBackendContext>(null_interface.get())));
     return gr_context_.get();

[danakj, 2016/08/26 23:49:08]

setgrcontext?

[ericrk, 2016/08/29 22:43:22]

yeah

   }
+  ContextCacheController* CacheController() override {
+    return &cache_controller_;
+  }
   void InvalidateGrContext(uint32_t state) override {
     if (gr_context_)
       gr_context_.get()->resetContext(state);
   }
   base::Lock* GetLock() override { return &context_lock_; }
-  void DeleteCachedResources() override {}
   void SetLostContextCallback(const LostContextCallback& cb) override {}
 
  private:
   ~PerfContextProvider() override {}
 
   std::unique_ptr<PerfGLES2Interface> context_gl_;
   sk_sp<class GrContext> gr_context_;
   TestContextSupport support_;
+  ContextCacheController cache_controller_;
   base::Lock context_lock_;
 };
 
 enum RasterBufferProviderType {
   RASTER_BUFFER_PROVIDER_TYPE_ZERO_COPY,
   RASTER_BUFFER_PROVIDER_TYPE_ONE_COPY,
   RASTER_BUFFER_PROVIDER_TYPE_GPU,
   RASTER_BUFFER_PROVIDER_TYPE_BITMAP
 };
 
@@ skipping 465 matching lines @@
   RunBuildTileTaskGraphTest("1_0", 1, 0);
   RunBuildTileTaskGraphTest("32_0", 32, 0);
   RunBuildTileTaskGraphTest("1_1", 1, 1);
   RunBuildTileTaskGraphTest("32_1", 32, 1);
   RunBuildTileTaskGraphTest("1_4", 1, 4);
   RunBuildTileTaskGraphTest("32_4", 32, 4);
 }
 
 }  // namespace
 }  // namespace cc