Plumb file system permission into WebviewGuest.

chrome/browser/content_settings/tab_specific_content_settings.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/content_settings/tab_specific_content_settings.h"
 
 #include <list>
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 21 matching lines @@
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "net/cookies/canonical_cookie.h"
 #include "webkit/common/fileapi/file_system_types.h"
 
 using content::BrowserThread;
 using content::NavigationController;
 using content::NavigationEntry;
+using content::RenderFrameHost;

[fsamuel, 2014/05/30 15:13:21]

revert this change.

[Xi Han, 2014/05/30 18:15:56]

Done.

 using content::RenderViewHost;
 using content::WebContents;
 
 DEFINE_WEB_CONTENTS_USER_DATA_KEY(TabSpecificContentSettings);
 
 TabSpecificContentSettings::SiteDataObserver::SiteDataObserver(
     TabSpecificContentSettings* tab_specific_content_settings)
     : tab_specific_content_settings_(tab_specific_content_settings) {
   tab_specific_content_settings_->AddSiteDataObserver(this);
 }
@@ skipping 671 matching lines @@
 }
 
 void TabSpecificContentSettings::RemoveSiteDataObserver(
     SiteDataObserver* observer) {
   observer_list_.RemoveObserver(observer);
 }
 
 void TabSpecificContentSettings::NotifySiteDataObservers() {
   FOR_EACH_OBSERVER(SiteDataObserver, observer_list_, OnSiteDataAccessed());
 }