Ensure tests have an active task runner

content/public/test/test_renderer_host.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_TEST_TEST_RENDERER_HOST_H_
 #define CONTENT_PUBLIC_TEST_TEST_RENDERER_HOST_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "content/public/browser/render_frame_host.h"
@@ skipping 213 matching lines @@
   TestBrowserThreadBundle* thread_bundle() { return thread_bundle_.get(); }
 
 #if defined(USE_AURA)
   aura::Window* root_window() { return aura_test_helper_->root_window(); }
 #endif
 
   // Replaces the RPH being used.
   void SetRenderProcessHostFactory(RenderProcessHostFactory* factory);
 
  private:
+  int thread_bundle_options_;
+  scoped_ptr<TestBrowserThreadBundle> thread_bundle_;
+
   scoped_ptr<ContentBrowserSanityChecker> sanity_checker_;
 
   scoped_ptr<BrowserContext> browser_context_;
 
   scoped_ptr<WebContents> contents_;
 #if defined(OS_WIN)
   scoped_ptr<ui::ScopedOleInitializer> ole_initializer_;
 #endif
 #if defined(USE_AURA)
   scoped_ptr<aura::test::AuraTestHelper> aura_test_helper_;
 #endif
   RenderViewHostTestEnabler rvh_test_enabler_;
 
-  int thread_bundle_options_;
-  scoped_ptr<TestBrowserThreadBundle> thread_bundle_;
-
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostTestHarness);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_TEST_RENDERER_HOST_H_