Add PyAuto tests for triggering browser/page action.

chrome/browser/automation/testing_automation_provider.h

 // Copyright (c) 2011 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_AUTOMATION_TESTING_AUTOMATION_PROVIDER_H_
 #define CHROME_BROWSER_AUTOMATION_TESTING_AUTOMATION_PROVIDER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 634 matching lines @@
                               IPC::Message* reply_message);
 
   // Set extension states:
   //   Enable/disable extension.
   //   Allow/disallow extension in incognito mode.
   // Uses the JSON interface for input/output.
   void SetExtensionStateById(Browser* browser,
                              base::DictionaryValue* args,
                              IPC::Message* reply_message);
 
+  // Trigger page action asynchronously in the active tab.
+  // Uses the JSON interface for input/output.
+  void TriggerPageActionById(base::DictionaryValue* args,
+                             IPC::Message* reply_message);
+
+  // Trigger browser action asynchronously in the active tab.
+  // Uses the JSON interface for input/output.
+  void TriggerBrowserActionById(base::DictionaryValue* args,
+                                IPC::Message* reply_message);
+
   // Responds to the Find request and returns the match count.
   void FindInPage(Browser* browser,
                   base::DictionaryValue* args,
                   IPC::Message* reply_message);
 
   // Returns information about translation for a given tab. Includes
   // information about the translate bar if it is showing.
   void GetTranslateInfo(Browser* browser,
                         base::DictionaryValue* args,
                         IPC::Message* reply_message);
@@ skipping 733 matching lines @@
   // Used to enumerate browser profiles.
   scoped_refptr<ImporterList> importer_list_;
 
   // The stored data for the ImportSettings operation.
   ImportSettingsData import_settings_data_;
 
   DISALLOW_COPY_AND_ASSIGN(TestingAutomationProvider);
 };
 
 #endif  // CHROME_BROWSER_AUTOMATION_TESTING_AUTOMATION_PROVIDER_H_