Create content\public\test\test_utils.h to hold common test classes that are used by unit and brows…

chrome/test/base/in_process_browser_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/test/base/in_process_browser_test.h"
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/stack_trace.h"
@@ skipping 256 matching lines @@
     const std::string& app_name,
     Profile* profile) {
   Browser* browser = Browser::CreateWithParams(
       Browser::CreateParams::CreateForApp(
           Browser::TYPE_POPUP, app_name, gfx::Rect(), profile));
   AddBlankTabAndShow(browser);
   return browser;
 }
 
 void InProcessBrowserTest::AddBlankTabAndShow(Browser* browser) {
-  ui_test_utils::WindowedNotificationObserver observer(
+  content::WindowedNotificationObserver observer(
       content::NOTIFICATION_LOAD_STOP,
-       content::NotificationService::AllSources());
+      content::NotificationService::AllSources());
   chrome::AddSelectedTabWithURL(browser, GURL(chrome::kAboutBlankURL),
                                 content::PAGE_TRANSITION_START_PAGE);
   observer.Wait();
 
   browser->window()->Show();
 }
 
 #if !defined(OS_MACOSX)
 CommandLine InProcessBrowserTest::GetCommandLineForRelaunch() {
   CommandLine new_command_line(CommandLine::ForCurrentProcess()->GetProgram());
@@ skipping 105 matching lines @@
   // On the Mac, this eventually reaches
   // -[BrowserWindowController windowWillClose:], which will post a deferred
   // -autorelease on itself to ultimately destroy the Browser object. The line
   // below is necessary to pump these pending messages to ensure all Browsers
   // get deleted.
   ui_test_utils::RunAllPendingInMessageLoop();
   delete autorelease_pool_;
   autorelease_pool_ = NULL;
 #endif
 }