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

chrome/browser/ui/omnibox/omnibox_view_browsertest.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 <stdio.h>
 
 #include "base/message_loop.h"
 #include "base/string16.h"
 #include "base/string_util.h"
 #include "base/time.h"
@@ skipping 323 matching lines @@
     {
       content::NotificationRegistrar registrar;
       registrar.Add(this, chrome::NOTIFICATION_HISTORY_URLS_MODIFIED,
                     content::Source<Profile>(profile));
       content::RunMessageLoop();
       // We don't want to return until all observers have processed this
       // notification, because some (e.g. the in-memory history database) may do
       // something important.  Since we don't know where in the observer list we
       // stand, just spin the message loop once more to allow the current
       // callstack to complete.
-      ui_test_utils::RunAllPendingInMessageLoop();
+      content::RunAllPendingInMessageLoop();
     }
   }
 
   void SetupHistory() {
     // Add enough history pages containing |kSearchText| to trigger
     // open history page url in autocomplete result.
     for (size_t i = 0; i < arraysize(kHistoryEntries); i++) {
       // Add everything in order of time. We don't want to have a time that
       // is "right now" or it will nondeterministically appear in the results.
       Time t = Time::Now() - TimeDelta::FromHours(i + 1);
@@ skipping 1314 matching lines @@
 
   // Middle-clicking shouldn't select all the text either.
   ASSERT_NO_FATAL_FAILURE(
       ClickFocusViewOrigin(ui_controls::LEFT, kClickOffset, kClickOffset));
   ASSERT_NO_FATAL_FAILURE(ClickBrowserWindowCenter());
   ASSERT_NO_FATAL_FAILURE(
       ClickFocusViewOrigin(ui_controls::MIDDLE, kClickOffset, kClickOffset));
   EXPECT_FALSE(omnibox_view->IsSelectAll());
 }
 #endif  // defined(USE_AURA)