Calling OpenGL from the renderer process.

chrome/browser/renderer_host/render_widget_host.cc

 // Copyright (c) 2010 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 "chrome/browser/renderer_host/render_widget_host.h"
 
 #include "base/auto_reset.h"
 #include "base/histogram.h"
 #include "base/keyboard_codes.h"
 #include "base/message_loop.h"
-#include "chrome/browser/gpu_process_host.h"
 #include "chrome/browser/renderer_host/backing_store.h"
 #include "chrome/browser/renderer_host/backing_store_manager.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/browser/renderer_host/render_widget_helper.h"
 #include "chrome/browser/renderer_host/render_widget_host_painting_observer.h"
 #include "chrome/browser/renderer_host/render_widget_host_view.h"
 #include "chrome/browser/renderer_host/video_layer.h"
-#include "chrome/common/gpu_messages.h"
 #include "chrome/common/notification_service.h"
 #include "chrome/common/render_messages.h"
 #include "webkit/glue/webcursor.h"
 
 #if defined(TOOLKIT_VIEWS)
 #include "views/view.h"
 #endif
 
 #if defined (OS_MACOSX)
 #include "third_party/WebKit/WebKit/chromium/public/WebScreenInfo.h"
@@ skipping 102 matching lines @@
     IPC_MESSAGE_HANDLER(ViewHostMsg_UpdateRect, OnMsgUpdateRect)
     IPC_MESSAGE_HANDLER(ViewHostMsg_CreateVideo, OnMsgCreateVideo)
     IPC_MESSAGE_HANDLER(ViewHostMsg_UpdateVideo, OnMsgUpdateVideo)
     IPC_MESSAGE_HANDLER(ViewHostMsg_DestroyVideo, OnMsgDestroyVideo)
     IPC_MESSAGE_HANDLER(ViewHostMsg_HandleInputEvent_ACK, OnMsgInputEventAck)
     IPC_MESSAGE_HANDLER(ViewHostMsg_Focus, OnMsgFocus)
     IPC_MESSAGE_HANDLER(ViewHostMsg_Blur, OnMsgBlur)
     IPC_MESSAGE_HANDLER(ViewHostMsg_FocusedNodeChanged, OnMsgFocusedNodeChanged)
     IPC_MESSAGE_HANDLER(ViewHostMsg_SetCursor, OnMsgSetCursor)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ImeUpdateStatus, OnMsgImeUpdateStatus)
-    IPC_MESSAGE_HANDLER(ViewHostMsg_EstablishGpuChannel,
-        OnMsgEstablishGpuChannel)
 #if defined(OS_LINUX)
     IPC_MESSAGE_HANDLER(ViewHostMsg_CreatePluginContainer,
                         OnMsgCreatePluginContainer)
     IPC_MESSAGE_HANDLER(ViewHostMsg_DestroyPluginContainer,
                         OnMsgDestroyPluginContainer)
 #elif defined(OS_MACOSX)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ShowPopup, OnMsgShowPopup)
     IPC_MESSAGE_HANDLER(ViewHostMsg_GetScreenInfo, OnMsgGetScreenInfo)
     IPC_MESSAGE_HANDLER(ViewHostMsg_GetWindowRect, OnMsgGetWindowRect)
     IPC_MESSAGE_HANDLER(ViewHostMsg_GetRootWindowRect, OnMsgGetRootWindowRect)
@@ skipping 708 matching lines @@
   view_->UpdateCursor(cursor);
 }
 
 void RenderWidgetHost::OnMsgImeUpdateStatus(int control,
                                             const gfx::Rect& caret_rect) {
   if (view_) {
     view_->IMEUpdateStatus(control, caret_rect);
   }
 }
 
-void RenderWidgetHost::OnMsgEstablishGpuChannel() {
-  GpuProcessHost::Get()->EstablishGpuChannel(process_->id(), routing_id_);
-}
-
 #if defined(OS_LINUX)
 
 void RenderWidgetHost::OnMsgCreatePluginContainer(gfx::PluginWindowHandle id) {
   // TODO(piman): view_ can only be NULL with delayed view creation in
   // extensions (see ExtensionHost::CreateRenderViewSoon). Figure out how to
   // support plugins in that case.
   if (view_) {
     view_->CreatePluginContainer(id);
   } else {
     NOTIMPLEMENTED();
@@ skipping 195 matching lines @@
     // of this key event.
     if (!processed && !is_hidden_ && !front_item.skip_in_browser) {
       UnhandledKeyboardEvent(front_item);
 
       // WARNING: This RenderWidgetHost can be deallocated at this point
       // (i.e.  in the case of Ctrl+W, where the call to
       // UnhandledKeyboardEvent destroys this RenderWidgetHost).
     }
   }
 }