Get rid of temporary render_view_host.h.

chrome/browser/ui/cocoa/extensions/extension_view_mac.mm

 // Copyright (c) 2010 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/cocoa/extensions/extension_view_mac.h"
 
 #include "chrome/browser/extensions/extension_host.h"
-#include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/renderer_host/render_widget_host_view_mac.h"
+#include "content/browser/renderer_host/render_view_host.h"
 
 // The minimum/maximum dimensions of the popup.
 const CGFloat ExtensionViewMac::kMinWidth = 25.0;
 const CGFloat ExtensionViewMac::kMinHeight = 25.0;
 const CGFloat ExtensionViewMac::kMaxWidth = 800.0;
 const CGFloat ExtensionViewMac::kMaxHeight = 600.0;
 
 ExtensionViewMac::ExtensionViewMac(ExtensionHost* extension_host,
                                    Browser* browser)
     : is_toolstrip_(true),
@@ skipping 86 matching lines @@
   DCHECK(!render_widget_host_view_);
   render_widget_host_view_ = new RenderWidgetHostViewMac(render_view_host());
 
   // The RenderWidgetHostViewMac is owned by its native view, which is created
   // in an autoreleased state. retain it, so that it doesn't immediately
   // disappear.
   [render_widget_host_view_->native_view() retain];
 
   extension_host_->CreateRenderViewSoon(render_widget_host_view_);
 }