Drive extension functions from ExtensionFunction::Run. The

chrome/browser/extensions/api/automation_internal/automation_internal_api.cc

 // 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.
 
 #include "chrome/browser/extensions/api/automation_internal/automation_internal_api.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "chrome/browser/extensions/api/automation_internal/automation_util.h"
@@ skipping 41 matching lines @@
 
   content::BrowserContext* browser_context_;
 
   DISALLOW_COPY_AND_ASSIGN(AutomationWebContentsObserver);
 };
 
 // TODO(aboxhall/dtseng): ensure that the initial data is sent down for the tab
 // if this doesn't turn accessibility on for the first time (e.g. if a
 // RendererAccessibility object existed already because a screenreader has been
 // run at some point).
-bool AutomationInternalEnableCurrentTabFunction::RunImpl() {
+bool AutomationInternalEnableCurrentTabFunction::RunAsync() {
   if (!CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableAutomationAPI)) {
     return false;
   }
 
   Browser* current_browser = GetCurrentBrowser();
   TabStripModel* tab_strip = current_browser->tab_strip_model();
   content::WebContents* contents =
       tab_strip->GetWebContentsAt(tab_strip->active_index());
   if (!contents)
     return false;
   content::RenderWidgetHost* rwh =
       contents->GetRenderWidgetHostView()->GetRenderWidgetHost();
   if (!rwh)
     return false;
 
   results_ = api::automation_internal::EnableCurrentTab::Results::Create(
       rwh->GetProcess()->GetID(), rwh->GetRoutingID());
 
   SendResponse(true);
 
   AutomationWebContentsObserver::CreateForWebContents(contents);
 
   rwh->EnableTreeOnlyAccessibilityMode();
 
   return true;
 }
 
-bool AutomationInternalPerformActionFunction::RunImpl() {
+bool AutomationInternalPerformActionFunction::RunAsync() {
   using api::automation_internal::PerformAction::Params;
   scoped_ptr<Params> params(Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   content::RenderWidgetHost* rwh =
       content::RenderWidgetHost::FromID(params->args.process_id,
                                         params->args.routing_id);
 
   switch (params->args.action_type) {
     case api::automation_internal::ACTION_TYPE_DO_DEFAULT:
@@ skipping 16 matching lines @@
                                          selection_params.end_index);
       break;
     }
     default:
       NOTREACHED();
   }
   return true;
 }
 
 }  // namespace extensions