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

content/browser/renderer_host/render_widget_host_view_mac.mm

 // 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 "content/browser/renderer_host/render_widget_host_view_mac.h"
 
 #include <QuartzCore/QuartzCore.h>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 2133 matching lines @@
   if (handlingGlobalFrameDidChange_)
     return;
 
   handlingGlobalFrameDidChange_ = YES;
   if (renderWidgetHostView_->compositing_iosurface_.get())
     renderWidgetHostView_->compositing_iosurface_->GlobalFrameDidChange();
   handlingGlobalFrameDidChange_ = NO;
 }
 
 - (void)windowChangedScreen:(NSNotification*)notification {
-  renderWidgetHostView_->UpdateScreenInfo();
+  renderWidgetHostView_->UpdateScreenInfo(
+      renderWidgetHostView_->GetNativeView());
 }
 
 - (void)setFrameSize:(NSSize)newSize {
   // NB: -[NSView setFrame:] calls through -setFrameSize:, so overriding
   // -setFrame: isn't neccessary.
   [super setFrameSize:newSize];
   if (renderWidgetHostView_->render_widget_host_)
     renderWidgetHostView_->render_widget_host_->WasResized();
 }
 
@@ skipping 1135 matching lines @@
   if (!string) return NO;
 
   // If the user is currently using an IME, confirm the IME input,
   // and then insert the text from the service, the same as TextEdit and Safari.
   [self confirmComposition];
   [self insertText:string];
   return YES;
 }
 
 @end