Refactor client visibility handling

ui/compositor/test/in_process_context_provider.h

 // Copyright (c) 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.
 
 #ifndef UI_COMPOSITOR_TEST_IN_PROCESS_CONTEXT_PROVIDER_H_
 #define UI_COMPOSITOR_TEST_IN_PROCESS_CONTEXT_PROVIDER_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 34 matching lines @@
       gpu::ImageFactory* image_factory,
       InProcessContextProvider* shared_context);
 
   // cc::ContextProvider implementation.
   bool BindToCurrentThread() override;
   void DetachFromThread() override;
   gpu::Capabilities ContextCapabilities() override;
   gpu::gles2::GLES2Interface* ContextGL() override;
   gpu::ContextSupport* ContextSupport() override;
   class GrContext* GrContext() override;
+  cc::ContextCacheController* CacheController() override;
   void InvalidateGrContext(uint32_t state) override;
   base::Lock* GetLock() override;
-  void DeleteCachedResources() override;
   void SetLostContextCallback(
       const LostContextCallback& lost_context_callback) override;
 
   // Gives the GL internal format that should be used for calling CopyTexImage2D
   // on the default framebuffer.
   uint32_t GetCopyTextureInternalFormat();
 
  private:
   InProcessContextProvider(
       const gpu::gles2::ContextCreationAttribHelper& attribs,
       InProcessContextProvider* shared_context,
       gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager,
       gpu::ImageFactory* image_factory,
       gfx::AcceleratedWidget window,
       const std::string& debug_name);
   ~InProcessContextProvider() override;
 
   base::ThreadChecker main_thread_checker_;
   base::ThreadChecker context_thread_checker_;
 
   std::unique_ptr<gpu::GLInProcessContext> context_;
   std::unique_ptr<skia_bindings::GrContextForGLES2Interface> gr_context_;
+  std::unique_ptr<cc::ContextCacheController> cache_controller_;
 
   gpu::gles2::ContextCreationAttribHelper attribs_;
   InProcessContextProvider* shared_context_;
   gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager_;
   gpu::ImageFactory* image_factory_;
   gfx::AcceleratedWidget window_;
   std::string debug_name_;
 
   base::Lock context_lock_;
 
   DISALLOW_COPY_AND_ASSIGN(InProcessContextProvider);
 };
 
 }  // namespace ui
 
 #endif  // UI_COMPOSITOR_TEST_IN_PROCESS_CONTEXT_PROVIDER_H_