Remove CommandBuffer::GetState

ppapi/proxy/ppapi_command_buffer_proxy.cc

 // Copyright (c) 2012 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 "ppapi/proxy/ppapi_command_buffer_proxy.h"
 
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/proxy_channel.h"
 #include "ppapi/shared_impl/api_id.h"
 #include "ppapi/shared_impl/host_resource.h"
@@ skipping 11 matching lines @@
 
 PpapiCommandBufferProxy::~PpapiCommandBufferProxy() {
   // gpu::Buffers are no longer referenced, allowing shared memory objects to be
   // deleted, closing the handle in this process.
 }
 
 bool PpapiCommandBufferProxy::Initialize() {
   return true;
 }
 
-gpu::CommandBuffer::State PpapiCommandBufferProxy::GetState() {
-  // Send will flag state with lost context if IPC fails.
-  if (last_state_.error == gpu::error::kNoError) {
-    gpu::CommandBuffer::State state;
-    bool success = false;
-    if (Send(new PpapiHostMsg_PPBGraphics3D_GetState(
-             ppapi::API_ID_PPB_GRAPHICS_3D, resource_, &state, &success))) {
-      UpdateState(state, success);
-    }
-  }
-
-  return last_state_;
-}
-
 gpu::CommandBuffer::State PpapiCommandBufferProxy::GetLastState() {
   ppapi::ProxyLock::AssertAcquiredDebugOnly();
   return last_state_;
 }
 
 int32 PpapiCommandBufferProxy::GetLastToken() {
   ppapi::ProxyLock::AssertAcquiredDebugOnly();
   return last_state_.token;
 }
 
@@ skipping 168 matching lines @@
       last_state_ = state;
     }
   } else {
     last_state_.error = gpu::error::kLostContext;
     ++last_state_.generation;
   }
 }
 
 }  // namespace proxy
 }  // namespace ppapi