Don't send ViewMsg_ContextMenuClosed to the renderer process for submenus.

chrome/browser/ui/cocoa/menu_controller_unittest.mm

 // 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.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/message_loop.h"
 #include "base/sys_string_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/ui/cocoa/cocoa_test_helper.h"
@@ skipping 22 matching lines @@
   virtual bool IsCommandIdChecked(int command_id) const { return false; }
   virtual bool IsCommandIdEnabled(int command_id) const {
     ++enable_count_;
     return true;
   }
   virtual bool GetAcceleratorForCommandId(
       int command_id,
       ui::Accelerator* accelerator) { return false; }
   virtual void ExecuteCommand(int command_id) { ++execute_count_; }
 
-  virtual void MenuWillShow() {
+  virtual void MenuWillShow(ui::SimpleMenuModel* /*source*/) {
     EXPECT_FALSE(did_show_);
     EXPECT_FALSE(did_close_);
     did_show_ = true;
     NSArray* modes = [NSArray arrayWithObjects:NSEventTrackingRunLoopMode,
                                                NSDefaultRunLoopMode,
                                                nil];
     [menu_to_close_ performSelector:@selector(cancelTracking)
                          withObject:nil
                          afterDelay:0.1
                             inModes:modes];
   }
 
-  virtual void MenuClosed() {
+  virtual void MenuClosed(ui::SimpleMenuModel* /*source*/) {
     EXPECT_TRUE(did_show_);
     EXPECT_FALSE(did_close_);
     did_close_ = true;
   }
 
   int execute_count_;
   mutable int enable_count_;
   // The menu on which to call |-cancelTracking| after a short delay in
   // MenuWillShow.
   NSMenu* menu_to_close_;
@@ skipping 255 matching lines @@
   // the delegate. But since this is a test and there's no running MessageLoop,
   // |did_close_| will remain false until we pump the task manually.
   EXPECT_FALSE(delegate.did_close_);
 
   // Pump the task that notifies the delegate.
   message_loop.RunAllPending();
 
   // Expect that the delegate got notified properly.
   EXPECT_TRUE(delegate.did_close_);
 }