mac: Almost fix Lion accented character bubble input in web contents.

content/common/view_messages.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.
 
 // IPC messages for page rendering.
 // Multiply-included message file, hence no include guard.
 
 #include "base/process.h"
 #include "base/shared_memory.h"
 #include "content/common/common_param_traits.h"
@@ skipping 944 matching lines @@
 
 // This message sends a string being composed with an input method.
 IPC_MESSAGE_ROUTED4(
     ViewMsg_ImeSetComposition,
     string16, /* text */
     std::vector<WebKit::WebCompositionUnderline>, /* underlines */
     int, /* selectiont_start */
     int /* selection_end */)
 
 // This message confirms an ongoing composition.
-IPC_MESSAGE_ROUTED1(ViewMsg_ImeConfirmComposition,
-                    string16 /* text */)
+IPC_MESSAGE_ROUTED2(ViewMsg_ImeConfirmComposition,
+                    string16 /* text */,
+                    ui::Range /* replacement_range */)
 
 // Used to notify the render-view that we have received a target URL. Used
 // to prevent target URLs spamming the browser.
 IPC_MESSAGE_ROUTED0(ViewMsg_UpdateTargetURL_ACK)
 
 
 // Sets the alternate error page URL (link doctor) for the renderer process.
 IPC_MESSAGE_ROUTED1(ViewMsg_SetAltErrorPageURL,
                     GURL)
 
@@ skipping 958 matching lines @@
 
 // Requests to lock the mouse. Will result in a ViewMsg_LockMouse_ACK message
 // being sent back.
 IPC_MESSAGE_ROUTED0(ViewHostMsg_LockMouse)
 
 // Requests to unlock the mouse. A ViewMsg_MouseLockLost message will be sent
 // whenever the mouse is unlocked (which may or may not be caused by
 // ViewHostMsg_UnlockMouse).
 IPC_MESSAGE_ROUTED0(ViewHostMsg_UnlockMouse)