Use TaskScheduler instead of WorkerPool in url_request_simple_job.cc.

components/update_client/request_sender_unittest.cc

 // Copyright 2014 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 "components/update_client/request_sender.h"
 
 #include <memory>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/strings/string_util.h"
+#include "base/test/scoped_task_scheduler.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "components/update_client/test_configurator.h"
 #include "components/update_client/url_request_post_interceptor.h"
 #include "net/url_request/url_fetcher.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace update_client {
 
 namespace {
 
@@ skipping 38 matching lines @@
   std::unique_ptr<InterceptorFactory> interceptor_factory_;
 
   URLRequestPostInterceptor* post_interceptor_1_;  // Owned by the factory.
   URLRequestPostInterceptor* post_interceptor_2_;  // Owned by the factory.
 
   int error_;
   std::string response_;
 
  private:
   base::MessageLoopForIO loop_;
+  base::test::ScopedTaskScheduler scoped_task_scheduler_;
   base::Closure quit_closure_;
 
   DISALLOW_COPY_AND_ASSIGN(RequestSenderTest);
 };
 
 RequestSenderTest::RequestSenderTest()
-    : post_interceptor_1_(nullptr), post_interceptor_2_(nullptr), error_(0) {}
+    : post_interceptor_1_(nullptr),
+      post_interceptor_2_(nullptr),
+      error_(0),
+      scoped_task_scheduler_(&loop_) {}
 
 RequestSenderTest::~RequestSenderTest() {}
 
 void RequestSenderTest::SetUp() {
   config_ = new TestConfigurator(base::ThreadTaskRunnerHandle::Get(),
                                  base::ThreadTaskRunnerHandle::Get());
   interceptor_factory_.reset(
       new InterceptorFactory(base::ThreadTaskRunnerHandle::Get()));
   post_interceptor_1_ =
       interceptor_factory_->CreateInterceptorForPath(kUrlPath1);
@@ skipping 168 matching lines @@
       << post_interceptor_1_->GetRequestsAsString();
   EXPECT_EQ(1, post_interceptor_1_->GetCount())
       << post_interceptor_1_->GetRequestsAsString();
 
   EXPECT_STREQ("test", post_interceptor_1_->GetRequests()[0].c_str());
   EXPECT_EQ(RequestSender::kErrorResponseNotTrusted, error_);
   EXPECT_TRUE(response_.empty());
 }
 
 }  // namespace update_client