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

chrome/browser/extensions/api/tabs/tabs_test.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/extensions/api/tabs/tabs.h"
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 426 matching lines @@
 
   Browser* focused_window = CreateBrowser(browser()->profile());
 #if defined(OS_MACOSX)
   // See BrowserWindowCocoa::Show. In tests, Browser::window()->IsActive won't
   // work unless we fake the browser being launched by the user.
   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
       focused_window->window()->GetNativeWindow()));
 #endif
 
   // Needed on Mac and Linux so that the BrowserWindow::IsActive calls work.
-  ui_test_utils::RunAllPendingInMessageLoop();
+  content::RunAllPendingInMessageLoop();
 
   GURL url;
   AddTabAtIndexToBrowser(focused_window, 0, url, content::PAGE_TRANSITION_LINK);
   int focused_window_id = ExtensionTabUtil::GetWindowId(focused_window);
 
   // Get tabs in the 'last focused' window called from non-focused browser.
   scoped_ptr<base::ListValue> result(utils::ToList(
       utils::RunFunctionAndReturnSingleResult(
           new QueryTabsFunction(),
           "[{\"lastFocusedWindow\":true}]",
@@ skipping 84 matching lines @@
 
   static const char kArgsMaximizedWithBounds[] =
       "[%u, {\"state\": \"maximized\", \"width\": 500}]";
   EXPECT_TRUE(MatchPattern(
       utils::RunFunctionAndReturnError(
           new UpdateWindowFunction(),
           base::StringPrintf(kArgsMaximizedWithBounds, window_id),
           browser()),
       keys::kInvalidWindowStateError));
 }