Downloads: replace BrowserThread::FILE with task scheduler.

content/browser/download/download_manager_impl_unittest.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/browser/download/download_manager_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
 #include <memory>
 #include <set>
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/guid.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
-#include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/stl_util.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "content/browser/byte_stream.h"
 #include "content/browser/download/download_create_info.h"
 #include "content/browser/download/download_file_factory.h"
 #include "content/browser/download/download_item_factory.h"
 #include "content/browser/download/download_item_impl.h"
 #include "content/browser/download/download_item_impl_delegate.h"
 #include "content/browser/download/download_request_handle.h"
 #include "content/browser/download/mock_download_file.h"
 #include "content/browser/download/mock_download_item_impl.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/download_interrupt_reasons.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/download_manager_delegate.h"
 #include "content/public/test/mock_download_item.h"
 #include "content/public/test/test_browser_context.h"
-#include "content/public/test/test_browser_thread.h"
+#include "content/public/test/test_browser_thread_bundle.h"
 #include "net/log/net_log_with_source.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gmock_mutant.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/origin.h"
 
 #if !defined(OS_ANDROID)
 #include "content/public/browser/zoom_level_delegate.h"
 #endif  // !defined(OS_ANDROID)
 
@@ skipping 328 matching lines @@
 class DownloadManagerTest : public testing::Test {
  public:
   static const char* kTestData;
   static const size_t kTestDataLen;
 
   DownloadManagerTest()
       : callback_called_(false),
         target_disposition_(DownloadItem::TARGET_DISPOSITION_OVERWRITE),
         danger_type_(DOWNLOAD_DANGER_TYPE_NOT_DANGEROUS),
         interrupt_reason_(DOWNLOAD_INTERRUPT_REASON_NONE),
-        ui_thread_(BrowserThread::UI, &message_loop_),
-        file_thread_(BrowserThread::FILE, &message_loop_),
         next_download_id_(0) {}
 
   // We tear down everything in TearDown().
   ~DownloadManagerTest() override {}
 
   // Create a MockDownloadItemFactory and MockDownloadManagerDelegate,
   // then create a DownloadManager that points
   // at all of those.
   void SetUp() override {
     DCHECK(!download_manager_);
@@ skipping 116 matching lines @@
   bool callback_called_;
   base::FilePath target_path_;
   DownloadItem::TargetDisposition target_disposition_;
   DownloadDangerType danger_type_;
   base::FilePath intermediate_path_;
   DownloadInterruptReason interrupt_reason_;
 
   std::vector<GURL> download_urls_;
 
  private:
-  base::MessageLoopForUI message_loop_;
-  TestBrowserThread ui_thread_;
-  TestBrowserThread file_thread_;
+  TestBrowserThreadBundle thread_bundle_;
   base::WeakPtr<MockDownloadItemFactory> mock_download_item_factory_;
   std::unique_ptr<MockDownloadManagerDelegate> mock_download_manager_delegate_;
   std::unique_ptr<MockBrowserContext> mock_browser_context_;
   std::unique_ptr<MockDownloadManagerObserver> observer_;
   uint32_t next_download_id_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadManagerTest);
 };
 
 // Confirm the appropriate invocations occur when you start a download.
@@ skipping 113 matching lines @@
   EXPECT_CALL(GetMockDownloadItem(1), Remove()).Times(0);
 
   base::Callback<bool(const GURL&)> url_filter =
       GetSingleURLFilter(download_urls_[0]);
   int remove_count = download_manager_->RemoveDownloadsByURLAndTime(
       url_filter, base::Time(), base::Time::Max());
   EXPECT_EQ(remove_count, 1);
 }
 
 }  // namespace content