gpu: Compositor management of GpuMemoryBuffer instances.

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 177 matching lines @@
 void PpapiCommandBufferProxy::SetSurfaceVisible(bool visible) {
   NOTREACHED();
 }
 
 gpu::Capabilities PpapiCommandBufferProxy::GetCapabilities() {
   // TODO(boliu): Need to implement this to use cc in Pepper. Tracked in
   // crbug.com/325391.
   return gpu::Capabilities();
 }
 
-gfx::GpuMemoryBuffer* PpapiCommandBufferProxy::CreateGpuMemoryBuffer(
+int32 PpapiCommandBufferProxy::CreateImage(ClientBuffer buffer,
+                                           size_t width,
+                                           size_t height,
+                                           unsigned internalformat) {
+  NOTREACHED();
+  return -1;
+}
+
+void PpapiCommandBufferProxy::DestroyImage(int32 id) {
+  NOTREACHED();
+}
+
+int32 PpapiCommandBufferProxy::CreateGpuMemoryBufferImage(
     size_t width,
     size_t height,
     unsigned internalformat,
-    unsigned usage,
-    int32* id) {
+    unsigned usage) {
   NOTREACHED();
-  return NULL;
-}
-
-void PpapiCommandBufferProxy::DestroyGpuMemoryBuffer(int32 id) {
-  NOTREACHED();
+  return -1;
 }
 
 bool PpapiCommandBufferProxy::Send(IPC::Message* msg) {
   DCHECK(last_state_.error == gpu::error::kNoError);
 
   if (channel_->Send(msg))
     return true;
 
   last_state_.error = gpu::error::kLostContext;
   return false;
@@ skipping 19 matching lines @@
     shared_state()->Read(&last_state_);
 }
 
 gpu::CommandBufferSharedState* PpapiCommandBufferProxy::shared_state() const {
   return reinterpret_cast<gpu::CommandBufferSharedState*>(
       shared_state_shm_->memory());
 }
 
 }  // namespace proxy
 }  // namespace ppapi