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

content/test/browser_test_utils.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 "content/public/test/browser_test_utils.h"
 
-#include "base/bind.h"
-#include "base/message_loop.h"
-#include "base/run_loop.h"
-#include "content/public/test/test_launcher.h"
-
-namespace {
-
-// Number of times to repost a Quit task so that the MessageLoop finishes up
-// pending tasks and tasks posted by those pending tasks without risking the
-// potential hang behavior of MessageLoop::QuitWhenIdle.
-// The criteria for choosing this number: it should be high enough to make the
-// quit act like QuitWhenIdle, while taking into account that any page which is
-// animating may be rendering another frame for each quit deferral. For an
-// animating page, the potential delay to quitting the RunLoop would be
-// kNumQuitDeferrals * frame_render_time. Some perf tests run slow, such as
-// 200ms/frame.
-static const int kNumQuitDeferrals = 10;
-
-static void DeferredQuitRunLoop(const base::Closure& quit_task,
-                                int num_quit_deferrals) {
-  if (num_quit_deferrals <= 0) {
-    quit_task.Run();
-  } else {
-    MessageLoop::current()->PostTask(FROM_HERE,
-        base::Bind(&DeferredQuitRunLoop, quit_task, num_quit_deferrals - 1));
-  }
-}
-
-}
-
 namespace content {
 
-void RunThisRunLoop(base::RunLoop* run_loop) {
-  MessageLoop::ScopedNestableTaskAllower allow(MessageLoop::current());
-
-  test_launcher::TestLauncherDelegate* delegate =
-      test_launcher::GetCurrentTestLauncherDelegate();
-  // TODO(jam): the null check shouldn't be needed, since this code should only
-  // be called from browser_tests. Unfortunately some unittests are calling this
-  // code.
-  if (delegate)
-    delegate->PreRunMessageLoop(run_loop);
-  run_loop->Run();
-  if (delegate)
-    delegate->PostRunMessageLoop();
-}
-
-base::Closure GetQuitTaskForRunLoop(base::RunLoop* run_loop) {
-  return base::Bind(&DeferredQuitRunLoop, run_loop->QuitClosure(),
-                    kNumQuitDeferrals);
-}
-
 }  // namespace content