Drive extension functions from ExtensionFunction::Run. The

chrome/browser/extensions/api/runtime/runtime_api.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 CHROME_BROWSER_EXTENSIONS_API_RUNTIME_RUNTIME_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_RUNTIME_RUNTIME_API_H_
 
 #include <string>
 
 #include "chrome/browser/extensions/chrome_extension_function.h"
@@ skipping 111 matching lines @@
                                      const std::string& extension_id);
 };
 
 class RuntimeGetBackgroundPageFunction : public ChromeAsyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("runtime.getBackgroundPage",
                              RUNTIME_GETBACKGROUNDPAGE)
 
  protected:
   virtual ~RuntimeGetBackgroundPageFunction() {}
-  virtual bool RunImpl() OVERRIDE;
+  virtual bool RunAsync() OVERRIDE;
 
  private:
   void OnPageLoaded(ExtensionHost*);
 };
 
 class RuntimeSetUninstallURLFunction : public ChromeSyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION("runtime.setUninstallURL",
                              RUNTIME_SETUNINSTALLURL)
 
@@ skipping 13 matching lines @@
 
 class RuntimeRequestUpdateCheckFunction : public ChromeAsyncExtensionFunction,
                                           public content::NotificationObserver {
  public:
   DECLARE_EXTENSION_FUNCTION("runtime.requestUpdateCheck",
                              RUNTIME_REQUESTUPDATECHECK)
 
   RuntimeRequestUpdateCheckFunction();
  protected:
   virtual ~RuntimeRequestUpdateCheckFunction() {}
-  virtual bool RunImpl() OVERRIDE;
+  virtual bool RunAsync() OVERRIDE;
 
   // Implements content::NotificationObserver interface.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
  private:
   void CheckComplete();
   void ReplyUpdateFound(const std::string& version);
 
   content::NotificationRegistrar registrar_;
@@ skipping 25 matching lines @@
                              RUNTIME_GETPACKAGEDIRECTORYENTRY)
 
  protected:
   virtual ~RuntimeGetPackageDirectoryEntryFunction() {}
   virtual bool RunSync() OVERRIDE;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_RUNTIME_RUNTIME_API_H_