Make WebUI webview content script work with incognito.

extensions/browser/declarative_user_script_master.h

 // Copyright 2014 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 EXTENSIONS_BROWSER_DECLARATIVE_USER_SCRIPT_MASTER_H_
 #define EXTENSIONS_BROWSER_DECLARATIVE_USER_SCRIPT_MASTER_H_
 
 #include "base/scoped_observer.h"
 #include "extensions/browser/user_script_loader.h"
 
@@ skipping 18 matching lines @@
   // Adds script to shared memory region. This may not happen right away if a
   // script load is in progress.
   void AddScript(const UserScript& script);
 
   // Adds a set of scripts to shared meomory region. The fetch of the content
   // of the script on WebUI requires to start URL request to the associated
   // render specified by |render_process_id, render_view_id|.
   // This may not happen right away if a script load is in progress.
   void AddScripts(const std::set<UserScript>& scripts,
                   int render_process_id,
-                  int render_view_id);
+                  int render_view_id,
+                  bool is_incognito);
 
   // Removes script from shared memory region. This may not happen right away if
   // a script load is in progress.
   void RemoveScript(const UserScript& script);
 
   // Removes a set of scripts from shared memory region. This may not happen
   // right away if a script load is in progress.
   void RemoveScripts(const std::set<UserScript>& scripts);
 
   // Removes all scripts from shared memory region. This may not happen right
   // away if a script load is in progress.
   void ClearScripts();
 
   const HostID& host_id() const { return host_id_; }
 
  private:
   // ID of host that owns scripts that this component manages.
   HostID host_id_;
 
   // Script loader that handles loading contents of scripts into shared memory
   // and notifying renderers of script updates.
   scoped_ptr<UserScriptLoader> loader_;
 
   DISALLOW_COPY_AND_ASSIGN(DeclarativeUserScriptMaster);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_DECLARATIVE_USER_SCRIPT_MASTER_H_