Land http://codereview.chromium.org/159067:

chrome/common/render_messages_internal.h

 // Copyright (c) 2009 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.
 
 // This header is meant to be included in multiple passes, hence no traditional
 // header guard.
 // See ipc_message_macros.h for explanation of the macros and passes.
 
 #include <string>
 #include <vector>
 
 #include "build/build_config.h"
 
 #include "base/clipboard.h"
 #include "base/file_path.h"
 #include "base/platform_file.h"
 #include "base/gfx/rect.h"
 #include "base/gfx/native_widget_types.h"
 #include "base/shared_memory.h"
 #include "base/values.h"
 #include "chrome/common/css_colors.h"
 #include "chrome/common/transport_dib.h"
+#include "chrome/common/view_types.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "webkit/glue/dom_operations.h"
 #include "webkit/glue/webappcachecontext.h"
 #include "webkit/glue/webcursor.h"
 #include "webkit/glue/webplugin.h"
 
 // TODO(mpcomplete): rename ViewMsg and ViewHostMsg to something that makes
 // more sense with our current design.
@@ skipping 606 matching lines @@
 
   // Response message to ViewHostMsg_CreateDedicatedWorker.  Sent when the
   // worker has started.
   IPC_MESSAGE_ROUTED0(ViewMsg_DedicatedWorkerCreated)
 
   // Tell the utility process to parse the given JSON data and verify its
   // validity.
   IPC_MESSAGE_CONTROL1(UtilityMsg_UnpackWebResource,
                        std::string /* JSON data */)
 
+  // Tell the renderer which browser window it's being attached to.
+  IPC_MESSAGE_ROUTED1(ViewMsg_UpdateBrowserWindowId,
+                      int /* id of browser window */)
+
+  // Tell the renderer which type this view is.
+  IPC_MESSAGE_ROUTED1(ViewMsg_NotifyRenderViewType,
+                      ViewType::Type /* view_type */)
+
   // Returns a file handle
   IPC_MESSAGE_CONTROL2(ViewMsg_DatabaseOpenFileResponse,
                        int32 /* the ID of the message we're replying to */,
                        base::PlatformFile /* the HANDLE/fd of the DB file */)
 
   // Returns the error code returned by a call to DeleteFile()
   IPC_MESSAGE_CONTROL2(ViewMsg_DatabaseDeleteFileResponse,
                        int32 /* the ID of the message we're replying to */,
                        bool /* whether or not the DB file was deleted */)
 
@@ skipping 994 matching lines @@
   IPC_MESSAGE_CONTROL2(ViewHostMsg_DatabaseGetFileAttributes,
                        FilePath /* the name of the file */,
                        int32 /* a unique message ID */)
 
   // Asks the browser process to return the size of a DB file
   IPC_MESSAGE_CONTROL2(ViewHostMsg_DatabaseGetFileSize,
                        FilePath /* the name of the file */,
                        int32 /* a unique message ID */)
 
 IPC_END_MESSAGES(ViewHost)