Implement <webview>.addContentScript/removeContentScript API [2]

extensions/browser/api/execute_code_function.h

 // Copyright (c) 2013 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_API_EXECUTE_CODE_FUNCTION_H_
 #define EXTENSIONS_BROWSER_API_EXECUTE_CODE_FUNCTION_H_
 
 #include "extensions/browser/extension_function.h"
 #include "extensions/browser/script_executor.h"
 #include "extensions/common/api/extension_types.h"
@@ skipping 22 matching lines @@
   virtual ScriptExecutor* GetScriptExecutor() = 0;
   virtual bool IsWebView() const = 0;
   virtual const GURL& GetWebViewSrc() const = 0;
   virtual void OnExecuteCodeFinished(const std::string& error,
                                      const GURL& on_url,
                                      const base::ListValue& result);
 
   virtual bool LoadFile(const std::string& file);
 
   // Called when contents from the loaded file have been localized.
-  void DidLoadAndLocalizeFile(const std::string& file,
-                              bool success,
-                              const std::string& data);
+  virtual void DidLoadAndLocalizeFile(const std::string& file,
+                                      bool success,
+                                      const std::string& data);
 
   const HostID& host_id() const { return host_id_; }
   void set_host_id(HostID host_id) {
     host_id_ = host_id;
   }
 
   // The injection details.
   scoped_ptr<core_api::extension_types::InjectDetails> details_;
 
  private:
@@ skipping 20 matching lines @@
   // The URL of the file being injected into the page.
   GURL file_url_;
 
   // The ID of the injection host.
   HostID host_id_;
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_EXECUTE_CODE_FUNCTION_H_