Clear the clipboard closing Incognito window

chrome/browser/ui/sync/tab_contents_synced_tab_delegate.cc

 // 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.
 
 #include "chrome/browser/ui/sync/tab_contents_synced_tab_delegate.h"
 
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/extensions/tab_helper.h"
+#include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_tab_helper.h"
 #include "chrome/browser/sync/glue/synced_window_delegate.h"
 #include "chrome/common/extensions/extension.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/web_contents.h"
 
 using content::NavigationEntry;
 
 DEFINE_WEB_CONTENTS_USER_DATA_KEY(TabContentsSyncedTabDelegate);
@@ skipping 50 matching lines @@
   return web_contents_->GetController().GetActiveEntry();
 }
 
 bool TabContentsSyncedTabDelegate::IsPinned() const {
   const browser_sync::SyncedWindowDelegate* window =
       browser_sync::SyncedWindowDelegate::FindSyncedWindowDelegateWithId(
           GetWindowId());
   // We might not have a parent window, e.g. Developer Tools.
   return window ? window->IsTabPinned(this) : false;
 }