Add context to gfx::Screen calls in support of simultaneous desktop+ash

ui/views/views_delegate.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.
 
 #ifndef UI_VIEWS_VIEWS_DELEGATE_H_
 #define UI_VIEWS_VIEWS_DELEGATE_H_
 
 #include <string>
 
 #if defined(OS_WIN)
@@ skipping 90 matching lines @@
   virtual void AddRef() = 0;
   virtual void ReleaseRef() = 0;
 
   // Converts ui::Event::flags to a WindowOpenDisposition.
   virtual int GetDispositionForEvent(int event_flags) = 0;
 
 #if defined(USE_AURA)
   // Creates an object that implements desktop integration behavior. Returned
   // object is owned by the NativeWidgetAura passed in. May return NULL.
   virtual NativeWidgetHelperAura* CreateNativeWidgetHelper(
-      NativeWidgetAura* native_widget) = 0;
+      NativeWidgetAura* native_widget, gfx::NativeView parent) = 0;
 #endif
 
   // Creates a web contents. This will return NULL unless overriden.
   virtual content::WebContents* CreateWebContents(
       content::BrowserContext* browser_context,
       content::SiteInstance* site_instance) = 0;
 
   // Creates a NativeWidget implementation. Returning NULL means Widget will
   // create a default implementation for the platform.
   virtual NativeWidget* CreateNativeWidget(
       internal::NativeWidgetDelegate* delegate,
       gfx::NativeView parent) = 0;
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_VIEWS_DELEGATE_H_