Convert the PluginService interface to be an async wrapper around PluginList.

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>
+#include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/automation/automation_provider.h"
 #include "chrome/browser/automation/automation_provider_json.h"
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/importer/importer_list_observer.h"
 #include "chrome/browser/sync/profile_sync_service_harness.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "content/common/notification_registrar.h"
 #include "content/common/page_type.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h"
+#include "webkit/plugins/webplugininfo.h"
 
 class ImporterList;
 class TemplateURLService;
 
 namespace base {
 class DictionaryValue;
 }
 
 // This is an automation provider containing testing calls.
 class TestingAutomationProvider : public AutomationProvider,
@@ skipping 452 matching lines @@
   // for example response.
   void GetInitialLoadTimes(Browser* browser,
                            base::DictionaryValue* args,
                            IPC::Message* reply_message);
 
   // Get info about plugins.
   // Uses the JSON interface for input/output.
   void GetPluginsInfo(Browser* browser,
                       base::DictionaryValue* args,
                       IPC::Message* reply_message);
+  void GetPluginsInfoSendReply(Browser* browser,

[jam, 2011/09/21 00:04:51]

info: GetPluginsInfoReply or GetPluginsInfoCallback? it seems we don't need to
indicate what the impl of the callback does in its name

+                               base::DictionaryValue* args,
+                               IPC::Message* reply_message,
+                               std::vector<webkit::WebPluginInfo> plugins);

[jam, 2011/09/21 00:04:51]

nit: this should be passed as a const ref per the style guide

 
   // Enable a plugin.
   // Uses the JSON interface for input/output.
   void EnablePlugin(Browser* browser,
                     base::DictionaryValue* args,
                     IPC::Message* reply_message);
 
   // Disable a plugin.
   // Uses the JSON interface for input/output.
   void DisablePlugin(Browser* browser,
@@ skipping 837 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_