move webkit/glue/worker_task_* to webkit/child/

webkit/glue/worker_task_runner_unittest.cc

-// Copyright (c) 2011 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/logging.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webkit/glue/worker_task_runner.h"
-
-namespace webkit_glue {
-
-class WorkerTaskRunnerTest : public testing::Test {
- public:
-  void FakeStart() {
-    task_runner_.OnWorkerRunLoopStarted(WebKit::WebWorkerRunLoop());
-  }
-  void FakeStop() {
-    task_runner_.OnWorkerRunLoopStopped(WebKit::WebWorkerRunLoop());
-  }
-  WorkerTaskRunner task_runner_;
-};
-
-class MockObserver : public WorkerTaskRunner::Observer {
- public:
-  MOCK_METHOD0(OnWorkerRunLoopStopped, void());
-  void RemoveSelfOnNotify() {
-    ON_CALL(*this, OnWorkerRunLoopStopped()).WillByDefault(
-        testing::Invoke(this, &MockObserver::RemoveSelf));
-  }
-  void RemoveSelf() {
-    runner_->RemoveStopObserver(this);
-  }
-  WorkerTaskRunner* runner_;
-};
-
-TEST_F(WorkerTaskRunnerTest, BasicObservingAndWorkerId) {
-  ASSERT_EQ(0, task_runner_.CurrentWorkerId());
-  MockObserver o;
-  EXPECT_CALL(o, OnWorkerRunLoopStopped()).Times(1);
-  FakeStart();
-  task_runner_.AddStopObserver(&o);
-  ASSERT_LT(0, task_runner_.CurrentWorkerId());
-  FakeStop();
-}
-
-TEST_F(WorkerTaskRunnerTest, CanRemoveSelfDuringNotification) {
-  MockObserver o;
-  o.RemoveSelfOnNotify();
-  o.runner_ = &task_runner_;
-  EXPECT_CALL(o, OnWorkerRunLoopStopped()).Times(1);
-  FakeStart();
-  task_runner_.AddStopObserver(&o);
-  FakeStop();
-}
-
-}