Browser Plugin: Implement AutoSize

content/common/browser_plugin_messages.h

 // 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.
 
 // Multiply-included message header, no traditional include guard.
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/process.h"
@@ skipping 108 matching lines @@
   IPC_STRUCT_MEMBER(bool, is_resize_ack)
 IPC_STRUCT_END()
 
 // Browser plugin messages
 
 // -----------------------------------------------------------------------------
 // These messages are from the embedder to the browser process.
 
 // This message is sent to the browser process to enable or disable autosize
 // mode.
-IPC_MESSAGE_ROUTED2(BrowserPluginHostMsg_SetAutoSize,
-                    int /* instance_id */,
-                    BrowserPluginHostMsg_AutoSize_Params)
+IPC_SYNC_MESSAGE_ROUTED3_0(
+    BrowserPluginHostMsg_SetAutoSize,
+    int /* instance_id */,
+    BrowserPluginHostMsg_AutoSize_Params /* auto_size_params */,
+    BrowserPluginHostMsg_ResizeGuest_Params /* resize_guest_params */)
 
 
 // This message is sent to the browser process to create the browser plugin
 // embedder and helper. It is sent once prior to sending the first
 // BrowserPluginHostMsg_NavigateGuest message.
 IPC_MESSAGE_ROUTED2(BrowserPluginHostMsg_CreateGuest,
                     int /* instance_id */,
                     BrowserPluginHostMsg_CreateGuest_Params /* params */)
 
 // Tells the browser process to terminate the guest associated with the
@@ skipping 138 matching lines @@
 IPC_MESSAGE_CONTROL2(BrowserPluginMsg_ShouldAcceptTouchEvents,
                      int /* instance_id */,
                      bool /* accept */)
 
 // The guest has damage it wants to convey to the embedder so that it can
 // update its backing store.
 IPC_MESSAGE_CONTROL3(BrowserPluginMsg_UpdateRect,
                      int /* instance_id */,
                      int /* message_id */,
                      BrowserPluginMsg_UpdateRect_Params)