Revert of Converted video frame and image callbacks to use new sync tokens.

content/browser/gpu/gpu_process_host.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 "content/browser/gpu/gpu_process_host.h"
 
 #include "base/base64.h"
 #include "base/base_switches.h"
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 748 matching lines @@
   params.client_id = client_id;
   if (Send(new GpuMsg_CreateGpuMemoryBufferFromHandle(params))) {
     create_gpu_memory_buffer_requests_.push(callback);
   } else {
     callback.Run(gfx::GpuMemoryBufferHandle());
   }
 }
 
 void GpuProcessHost::DestroyGpuMemoryBuffer(gfx::GpuMemoryBufferId id,
                                             int client_id,
-                                            const gpu::SyncToken& sync_token) {
+                                            int sync_point) {
   TRACE_EVENT0("gpu", "GpuProcessHost::DestroyGpuMemoryBuffer");
 
   DCHECK(CalledOnValidThread());
 
-  Send(new GpuMsg_DestroyGpuMemoryBuffer(id, client_id, sync_token));
+  Send(new GpuMsg_DestroyGpuMemoryBuffer(id, client_id, sync_point));
 }
 
 void GpuProcessHost::OnInitialized(bool result, const gpu::GPUInfo& gpu_info) {
   UMA_HISTOGRAM_BOOLEAN("GPU.GPUProcessInitialized", result);
   initialized_ = result;
 
   if (!initialized_)
     GpuDataManagerImpl::GetInstance()->OnGpuProcessInitFailure();
   else if (!in_process_)
     GpuDataManagerImpl::GetInstance()->UpdateGpuInfo(gpu_info);
@@ skipping 388 matching lines @@
   TRACE_EVENT0("gpu", "GpuProcessHost::OnCacheShader");
   ClientIdToShaderCacheMap::iterator iter =
       client_id_to_shader_cache_.find(client_id);
   // If the cache doesn't exist then this is an off the record profile.
   if (iter == client_id_to_shader_cache_.end())
     return;
   iter->second->Cache(GetShaderPrefixKey() + ":" + key, shader);
 }
 
 }  // namespace content