TaskScheduler: migrate appcache database over to use it.

content/browser/appcache/appcache_response_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 <stdint.h>
 #include <string.h>
 
 #include <stack>
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/location.h"
 #include "base/macros.h"
-#include "base/message_loop/message_loop.h"
 #include "base/pickle.h"
 #include "base/single_thread_task_runner.h"
 #include "base/synchronization/waitable_event.h"
+#include "base/test/scoped_task_environment.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "content/browser/appcache/appcache_response.h"
 #include "content/browser/appcache/mock_appcache_service.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/http/http_response_headers.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using net::IOBuffer;
@@ skipping 30 matching lines @@
 
   // Helper callback to run a test on our io_thread. The io_thread is spun up
   // once and reused for all tests.
   template <class Method>
   void MethodWrapper(Method method) {
     SetUpTest();
     (this->*method)();
   }
 
   static void SetUpTestCase() {
+    scoped_task_environment_.reset(new base::test::ScopedTaskEnvironment);
     io_thread_.reset(new base::Thread("AppCacheResponseTest Thread"));
     base::Thread::Options options(base::MessageLoop::TYPE_IO, 0);
     io_thread_->StartWithOptions(options);
   }
 
   static void TearDownTestCase() {
-    io_thread_.reset(NULL);
+    io_thread_.reset();
+    scoped_task_environment_.reset();
   }
 
   AppCacheResponseTest() {}
 
   template <class Method>
   void RunTestOnIOThread(Method method) {
     test_finished_event_.reset(new base::WaitableEvent(
         base::WaitableEvent::ResetPolicy::AUTOMATIC,
         base::WaitableEvent::InitialState::NOT_SIGNALED));
     io_thread_->task_runner()->PostTask(
@@ skipping 688 matching lines @@
   std::unique_ptr<AppCacheResponseWriter> writer_;
   std::unique_ptr<AppCacheResponseMetadataWriter> metadata_writer_;
   scoped_refptr<HttpResponseInfoIOBuffer> write_info_buffer_;
   scoped_refptr<IOBuffer> write_buffer_;
   int expected_write_result_;
   bool should_delete_writer_in_completion_callback_;
   int writer_deletion_count_down_;
   bool write_callback_was_called_;
 
   static std::unique_ptr<base::Thread> io_thread_;
+  static std::unique_ptr<base::test::ScopedTaskEnvironment>
+      scoped_task_environment_;
 };
 
 // static
 std::unique_ptr<base::Thread> AppCacheResponseTest::io_thread_;
+std::unique_ptr<base::test::ScopedTaskEnvironment>
+    AppCacheResponseTest::scoped_task_environment_;
 
 TEST_F(AppCacheResponseTest, ReadNonExistentResponse) {
   RunTestOnIOThread(&AppCacheResponseTest::ReadNonExistentResponse);
 }
 
 TEST_F(AppCacheResponseTest, LoadResponseInfo_Miss) {
   RunTestOnIOThread(&AppCacheResponseTest::LoadResponseInfo_Miss);
 }
 
 TEST_F(AppCacheResponseTest, LoadResponseInfo_Hit) {
@@ skipping 18 matching lines @@
 
 TEST_F(AppCacheResponseTest, DeleteWithinCallbacks) {
   RunTestOnIOThread(&AppCacheResponseTest::DeleteWithinCallbacks);
 }
 
 TEST_F(AppCacheResponseTest, DeleteWithIOPending) {
   RunTestOnIOThread(&AppCacheResponseTest::DeleteWithIOPending);
 }
 
 }  // namespace content