Harden the implementation of '--disable-web-security'

content/renderer/renderer_blink_platform_impl.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 CONTENT_RENDERER_RENDERER_BLINK_PLATFORM_IMPL_H_
 #define CONTENT_RENDERER_RENDERER_BLINK_PLATFORM_IMPL_H_
 
 #include "base/compiler_specific.h"
 #include "base/id_map.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 68 matching lines @@
   virtual bool sandboxEnabled();
   unsigned long long visitedLinkHash(const char* canonicalURL,
                                      size_t length) override;
   bool isLinkVisited(unsigned long long linkHash) override;
   void createMessageChannel(blink::WebMessagePortChannel** channel1,
                             blink::WebMessagePortChannel** channel2) override;
   blink::WebPrescientNetworking* prescientNetworking() override;
   void cacheMetadata(const blink::WebURL&, int64, const char*, size_t) override;
   blink::WebString defaultLocale() override;
   void suddenTerminationChanged(bool enabled) override;
+  bool canGrantUniversalAccess() override;
   blink::WebStorageNamespace* createLocalStorageNamespace() override;
   blink::Platform::FileHandle databaseOpenFile(
       const blink::WebString& vfs_file_name,
       int desired_flags) override;
   int databaseDeleteFile(const blink::WebString& vfs_file_name,
                          bool sync_dir) override;
   long databaseGetFileAttributes(
       const blink::WebString& vfs_file_name) override;
   long long databaseGetFileSize(const blink::WebString& vfs_file_name) override;
   long long databaseGetSpaceAvailableForOrigin(
@@ skipping 183 matching lines @@
   IDMap<PlatformEventObserverBase, IDMapOwnPointer> platform_event_observers_;
 
   scheduler::RendererScheduler* renderer_scheduler_;  // NOT OWNED
 
   DISALLOW_COPY_AND_ASSIGN(RendererBlinkPlatformImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDERER_BLINK_PLATFORM_IMPL_H_