Move GPU messages to content. I've also switched the IPC structs to use the ...

chrome/common/render_messages_internal.h

 // 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 <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "build/build_config.h"
@@ skipping 31 matching lines @@
 // more sense with our current design.
 
 // IPC_MESSAGE macros choke on extra , in the std::map, when expanding. We need
 // to typedef it to avoid that.
 // Substitution map for l10n messages.
 typedef std::map<std::string, std::string> SubstitutionMap;
 
 class Value;
 class SkBitmap;
 class WebCursor;
-struct GPUInfo;
 struct ThumbnailScore;
 
 namespace gfx {
 class Rect;
 }
 
 namespace IPC {
 struct ChannelHandle;
 class Message;
 }
@@ skipping 536 matching lines @@
                     std::string /* The message */,
                     std::string /* The origin */,
                     std::string /* The target*/)
 
 // Sent to the renderer when a popup window should no longer count against
 // the current popup count (either because it's not a popup or because it was
 // a generated by a user action or because a constrained popup got turned
 // into a full window).
 IPC_MESSAGE_ROUTED0(ViewMsg_DisassociateFromPopupCount)
 
-// The browser sends this to a renderer process in response to a
-// GpuHostMsg_EstablishGpuChannel message.
-IPC_MESSAGE_CONTROL3(ViewMsg_GpuChannelEstablished,
-                     IPC::ChannelHandle /* handle to channel */,
-                     base::ProcessHandle /* renderer_process_for_gpu */,
-                     GPUInfo /* stats about GPU process*/)
-
 // Notifies the renderer of the appcache that has been selected for a
 // a particular host. This is sent in reply to AppCacheMsg_SelectCache.
 IPC_MESSAGE_CONTROL2(AppCacheMsg_CacheSelected,
                      int /* host_id */,
                      appcache::AppCacheInfo)
 
 // Notifies the renderer of an AppCache status change.
 IPC_MESSAGE_CONTROL2(AppCacheMsg_StatusChanged,
                      std::vector<int> /* host_ids */,
                      appcache::Status)
@@ skipping 1671 matching lines @@
 // while performing stress testing.
 IPC_MESSAGE_ROUTED2(ViewMsg_JavaScriptStressTestControl,
                     int /* cmd */,
                     int /* param */)
 
 // Register a new handler for URL requests with the given scheme.
 IPC_MESSAGE_ROUTED3(ViewHostMsg_RegisterProtocolHandler,
                     std::string /* scheme */,
                     GURL /* url */,
                     string16 /* title */)