Move RunAllPendingInMessageLoop from ui_test_utils.h to test_utils.h, so that it can be reused by c…

chrome/browser/extensions/window_open_apitest.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 "base/command_line.h"
 #include "base/memory/scoped_vector.h"
 #include "base/stringprintf.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 34 matching lines @@
   ++num_tabs;
   size_t num_browsers = static_cast<size_t>(num_popups + num_panels) + 1;
 
   const base::TimeDelta kWaitTime = base::TimeDelta::FromSeconds(15);
   base::TimeTicks end_time = base::TimeTicks::Now() + kWaitTime;
   while (base::TimeTicks::Now() < end_time) {
     if (browser::GetBrowserCount(browser->profile()) == num_browsers &&
         browser->tab_count() == num_tabs)
       break;
 
-    ui_test_utils::RunAllPendingInMessageLoop();
+    content::RunAllPendingInMessageLoop();
   }
 
   EXPECT_EQ(num_browsers, browser::GetBrowserCount(browser->profile()));
   EXPECT_EQ(num_tabs, browser->tab_count());
 
   int num_popups_seen = 0;
   int num_panels_seen = 0;
   for (BrowserList::const_iterator iter = BrowserList::begin();
        iter != BrowserList::end(); ++iter) {
     if (*iter == browser)
@@ skipping 251 matching lines @@
   ASSERT_NO_FATAL_FAILURE(OpenWindow(chrome::GetActiveWebContents(browser()),
       GURL(std::string("chrome-extension://") + last_loaded_extension_id_ +
           "/newtab.html"), false, &newtab));
 
   // Extension API should succeed.
   bool result = false;
   ASSERT_TRUE(content::ExecuteJavaScriptAndExtractBool(
       newtab->GetRenderViewHost(), L"", L"testExtensionApi()", &result));
   EXPECT_TRUE(result);
 }