Refactor client visibility handling

android_webview/browser/aw_render_thread_context_provider.h

Index: android_webview/browser/aw_render_thread_context_provider.h
diff --git a/android_webview/browser/aw_render_thread_context_provider.h b/android_webview/browser/aw_render_thread_context_provider.h
index e2e45fbdba9eb385f96d038eba27597f83cd5825..1ba6e2ff05383305b80980aad05ddad1391376dc 100644
--- a/android_webview/browser/aw_render_thread_context_provider.h
+++ b/android_webview/browser/aw_render_thread_context_provider.h
@@ -48,9 +48,9 @@ class AwRenderThreadContextProvider : public cc::ContextProvider {
   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;
 
@@ -59,6 +59,7 @@ class AwRenderThreadContextProvider : public cc::ContextProvider {
   base::ThreadChecker main_thread_checker_;
 
   std::unique_ptr<gpu::GLInProcessContext> context_;
+  std::unique_ptr<cc::ContextCacheController> cache_controller_;

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

This has a pointer to the gr_context_ so it should be below it.

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

Done.

   sk_sp<class GrContext> gr_context_;
 
   LostContextCallback lost_context_callback_;