Fix FileManagerFileTasksComplexTest.FindFileHandlerTasks test failing

chrome/browser/chromeos/customization_document.cc

 // 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.
 
 #include "chrome/browser/chromeos/customization_document.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
@@ skipping 74 matching lines @@
       public base::SupportsWeakPtr<ServicesCustomizationExternalLoader> {
  public:
   explicit ServicesCustomizationExternalLoader(Profile* profile)
       : is_apps_set_(false), profile_(profile) {}
 
   Profile* profile() { return profile_; }
 
   // Used by the ServicesCustomizationDocument to update the current apps.
   void SetCurrentApps(scoped_ptr<base::DictionaryValue> prefs) {
     apps_.Swap(prefs.get());
+    is_apps_set_ = true;
     StartLoading();
   }
 
   // Implementation of extensions::ExternalLoader:
   virtual void StartLoading() OVERRIDE {
     if (!is_apps_set_) {
       ServicesCustomizationDocument::GetInstance()->StartFetching();
       // No return here to call LoadFinished with empty list initially.
       // When manifest is fetched, it will be called again with real list.
       // It is safe to return empty list because this provider didn't install
@@ skipping 438 matching lines @@
       // StartFetching will be called from ServicesCustomizationExternalLoader
       // when StartLoading is called. We can't initiate manifest fetch here
       // because caller may never call StartLoading for the provider.
     }
   }
 
   return loader;
 }
 
 }  // namespace chromeos