Support file system access in DevTools with isolated file system.

content/renderer/devtools/devtools_client.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_DEVTOOLS_DEVTOOLS_CLIENT_H_
 #define CONTENT_RENDERER_DEVTOOLS_DEVTOOLS_CLIENT_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 33 matching lines @@
   virtual void closeWindow() OVERRIDE;
   virtual void moveWindowBy(const WebKit::WebFloatPoint& offset) OVERRIDE;
   virtual void requestSetDockSide(const WebKit::WebString& side) OVERRIDE;
   virtual void openInNewTab(const WebKit::WebString& side) OVERRIDE;
   virtual void save(const WebKit::WebString& url,
                     const WebKit::WebString& content,
                     bool save_as) OVERRIDE;
   virtual void append(const WebKit::WebString& url,
                       const WebKit::WebString& content) OVERRIDE;
 
+  virtual void requestFileSystems() OVERRIDE;
+  virtual void addFileSystem() OVERRIDE;
+  virtual void removeFileSystem(
+      const WebKit::WebString& fileSystemPath) OVERRIDE;
+
   void OnDispatchOnInspectorFrontend(const std::string& message);
 
   scoped_ptr<WebKit::WebDevToolsFrontend> web_tools_frontend_;
 
   DISALLOW_COPY_AND_ASSIGN(DevToolsClient);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_DEVTOOLS_DEVTOOLS_CLIENT_H_