4 files changed, 0 insertions, 109 deletions
diff --git a/content/renderer/gpu/gpu_channel_host.cc b/content/renderer/gpu/gpu_channel_host.cc
index 73bf14f..343f777 100644
--- a/content/renderer/gpu/gpu_channel_host.cc
+++ b/content/renderer/gpu/gpu_channel_host.cc
@@ -8,7 +8,6 @@
 #include "content/common/child_process.h"
 #include "content/common/gpu/gpu_messages.h"
 #include "content/renderer/gpu/command_buffer_proxy.h"
-#include "content/renderer/gpu/gpu_surface_proxy.h"
 #include "content/renderer/gpu/transport_texture_service.h"
 #include "content/renderer/render_process.h"
 #include "content/renderer/render_thread.h"
@@ -298,31 +297,6 @@ void GpuChannelHost::DestroyCommandBuffer(CommandBufferProxy* command_buffer) {
 #endif
 }
 
-GpuSurfaceProxy* GpuChannelHost::CreateOffscreenSurface(
-    const gfx::Size& size) {
-#if defined(ENABLE_GPU)
-  AutoLock lock(context_lock_);
-  int route_id;
-  if (!Send(new GpuChannelMsg_CreateOffscreenSurface(size, &route_id)))
-    return NULL;
-
-  scoped_ptr<GpuSurfaceProxy> surface(new GpuSurfaceProxy(this, route_id));
-  AddRoute(route_id, surface->AsWeakPtr());
-
-  return surface.release();
-#endif
-}
-
-void GpuChannelHost::DestroySurface(GpuSurfaceProxy* surface) {
-#if defined(ENABLE_GPU)
-  AutoLock lock(context_lock_);
-  Send(new GpuChannelMsg_DestroySurface(surface->route_id()));
-
-  RemoveRoute(surface->route_id());
-  delete surface;
-#endif
-}
-
 void GpuChannelHost::AddRoute(
     int route_id, base::WeakPtr<IPC::Channel::Listener> listener) {
   DCHECK(MessageLoopProxy::current());
diff --git a/content/renderer/gpu/gpu_channel_host.h b/content/renderer/gpu/gpu_channel_host.h
index 4bd9fbb..96c6ae4 100644
--- a/content/renderer/gpu/gpu_channel_host.h
+++ b/content/renderer/gpu/gpu_channel_host.h
@@ -101,12 +101,6 @@ class GpuChannelHost : public IPC::Message::Sender,
   // Destroy a command buffer created by this channel.
   void DestroyCommandBuffer(CommandBufferProxy* command_buffer);
 
-  // Create a surface in the GPU process. Returns null on failure.
-  GpuSurfaceProxy* CreateOffscreenSurface(const gfx::Size& size);
-
-  // Destroy a surface in the GPU process.
-  void DestroySurface(GpuSurfaceProxy* surface);
-
   TransportTextureService* transport_texture_service() {
     return transport_texture_service_.get();
   }
diff --git a/content/renderer/gpu/gpu_surface_proxy.cc b/content/renderer/gpu/gpu_surface_proxy.cc
deleted file mode 100644
index d023b0e..0000000
--- a/content/renderer/gpu/gpu_surface_proxy.cc
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright (c) 2011 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/renderer/gpu/gpu_surface_proxy.h"
-#include "ui/gfx/size.h"
-
-GpuSurfaceProxy::GpuSurfaceProxy(
-    IPC::Channel::Sender* channel,
-    int route_id)
-    : channel_(channel),
-      route_id_(route_id) {
-}
-
-GpuSurfaceProxy::~GpuSurfaceProxy() {
-}
-
-bool GpuSurfaceProxy::OnMessageReceived(const IPC::Message& message) {
-  bool handled = true;
-  //IPC_BEGIN_MESSAGE_MAP(GpuSurfaceProxy, message)
-  //  IPC_MESSAGE_UNHANDLED(handled = false)
-  //IPC_END_MESSAGE_MAP()
-  DCHECK(handled);
-  return handled;
-}
-
-void GpuSurfaceProxy::OnChannelError() {
-  // Prevent any further messages from being sent.
-  channel_ = NULL;
-}
diff --git a/content/renderer/gpu/gpu_surface_proxy.h b/content/renderer/gpu/gpu_surface_proxy.h
deleted file mode 100644
index f4f8879..0000000
--- a/content/renderer/gpu/gpu_surface_proxy.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright (c) 2011 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.
-
-#ifndef CONTENT_RENDERER_GPU_GPU_SURFACE_PROXY_H_
-#define CONTENT_RENDERER_GPU_GPU_SURFACE_PROXY_H_
-#pragma once
-
-#if defined(ENABLE_GPU)
-
-#include "base/memory/weak_ptr.h"
-#include "ipc/ipc_channel.h"
-#include "ipc/ipc_message.h"
-
-namespace gfx {
-class Size;
-}
-
-// Client side proxy that forwards messages to a GpuSurfaceStub.
-class GpuSurfaceProxy : public IPC::Channel::Listener,
-                        public base::SupportsWeakPtr<GpuSurfaceProxy> {
- public:
-  GpuSurfaceProxy(IPC::Channel::Sender* channel, int route_id);
-  virtual ~GpuSurfaceProxy();
-
-  // IPC::Channel::Listener implementation:
-  virtual bool OnMessageReceived(const IPC::Message& message);
-  virtual void OnChannelError();
-
-  int route_id() const { return route_id_; }
-
- private:
-
-  // Send an IPC message over the GPU channel. This is private to fully
-  // encapsulate the channel; all callers of this function must explicitly
-  // verify that the channel is still available.
-  bool Send(IPC::Message* msg);
-
-  IPC::Channel::Sender* channel_;
-  int route_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(GpuSurfaceProxy);
-};
-
-#endif  // ENABLE_GPU
-
-#endif  // CONTENT_RENDERER_GPU_GPU_SURFACE_PROXY_H_