LostContextCallbackProxy 21 content/common/gpu/client/context_provider_command_buffer.cc explicit LostContextCallbackProxy(ContextProviderCommandBuffer* provider) LostContextCallbackProxy 26 content/common/gpu/client/context_provider_command_buffer.cc virtual ~LostContextCallbackProxy() { LostContextCallbackProxy 23 webkit/common/gpu/context_provider_in_process.cc explicit LostContextCallbackProxy(ContextProviderInProcess* provider) LostContextCallbackProxy 28 webkit/common/gpu/context_provider_in_process.cc virtual ~LostContextCallbackProxy() {