Sync the launch type pref for apps.

chrome/browser/automation/testing_automation_provider.cc

 // Copyright 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.
 
 #include "chrome/browser/automation/testing_automation_provider.h"
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 4321 matching lines @@
   } else if (launch_type_str == "fullscreen") {
     launch_type = extensions::LAUNCH_TYPE_FULLSCREEN;
   } else if (launch_type_str == "window") {
     launch_type = extensions::LAUNCH_TYPE_WINDOW;
   } else {
     reply.SendError(base::StringPrintf(
         "Unexpected launch type '%s'.", launch_type_str.c_str()));
     return;
   }
 
-  extensions::SetLaunchType(
-      service->extension_prefs(), extension->id(), launch_type);
+  extensions::SetLaunchType(service, extension->id(), launch_type);
   reply.SendSuccess(NULL);
 }
 
 // Sample json input: { "command": "GetV8HeapStats",
 //                      "tab_index": 0 }
 // Refer to GetV8HeapStats() in chrome/test/pyautolib/pyauto.py for
 // sample json output.
 void TestingAutomationProvider::GetV8HeapStats(
     Browser* browser,
     DictionaryValue* args,
@@ skipping 1104 matching lines @@
   if (g_browser_process)
     g_browser_process->GetAutomationProviderList()->RemoveProvider(this);
 }
 
 void TestingAutomationProvider::EnsureTabSelected(Browser* browser,
                                                   WebContents* tab) {
   TabStripModel* tab_strip = browser->tab_strip_model();
   if (tab_strip->GetActiveWebContents() != tab)
     tab_strip->ActivateTabAt(tab_strip->GetIndexOfWebContents(tab), true);
 }