Switch from TestBrowserThread to TestBrowserThreadBundle in chrome.

chrome/browser/download/download_status_updater_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 <stddef.h>
 
 #include <memory>
 
 #include "base/memory/ptr_util.h"
 #include "base/memory/weak_ptr.h"
-#include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "chrome/browser/download/download_status_updater.h"
 #include "content/public/test/mock_download_item.h"
 #include "content/public/test/mock_download_manager.h"
-#include "content/public/test/test_browser_thread.h"
+#include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::AtLeast;
 using testing::Invoke;
 using testing::Mock;
 using testing::Return;
 using testing::SetArgPointee;
 using testing::StrictMock;
 using testing::WithArg;
@@ skipping 15 matching lines @@
     if (acceptable_notification_item_)
       EXPECT_EQ(acceptable_notification_item_, download);
   }
  private:
   size_t notification_count_;
   content::DownloadItem* acceptable_notification_item_;
 };
 
 class DownloadStatusUpdaterTest : public testing::Test {
  public:
-  DownloadStatusUpdaterTest()
-      : updater_(new TestDownloadStatusUpdater()),
-        ui_thread_(content::BrowserThread::UI, &loop_) {}
+  DownloadStatusUpdaterTest() : updater_(new TestDownloadStatusUpdater()) {}
 
   ~DownloadStatusUpdaterTest() override {
     for (size_t mgr_idx = 0; mgr_idx < managers_.size(); ++mgr_idx) {
       EXPECT_CALL(*Manager(mgr_idx), RemoveObserver(_));
     }
 
     delete updater_;
     updater_ = nullptr;
     VerifyAndClearExpectations();
 
@@ skipping 114 matching lines @@
   std::vector<content::DownloadManager::Observer*> manager_observers_;
 
   // Pointer so we can verify that destruction triggers appropriate
   // changes.
   TestDownloadStatusUpdater* updater_;
 
   // Thread so that the DownloadManager (which is a DeleteOnUIThread
   // object) can be deleted.
   // TODO(rdsmith): This can be removed when the DownloadManager
   // is no longer required to be deleted on the UI thread.
-  base::MessageLoop loop_;
-  content::TestBrowserThread ui_thread_;
+  content::TestBrowserThreadBundle test_browser_thread_bundle_;
 };
 
 // Test null updater.
 TEST_F(DownloadStatusUpdaterTest, Basic) {
   float progress = -1;
   int download_count = -1;
   EXPECT_TRUE(updater_->GetProgress(&progress, &download_count));
   EXPECT_FLOAT_EQ(0.0f, progress);
   EXPECT_EQ(0, download_count);
 }
@@ skipping 137 matching lines @@
   SetItemValues(0, 0, 10, 20, false);
   SetItemValues(0, 1, 50, 60, false);
   SetItemValues(1, 0, 80, 90, false);
 
   float progress = -1;
   int download_count = -1;
   EXPECT_TRUE(updater_->GetProgress(&progress, &download_count));
   EXPECT_FLOAT_EQ((10+50+80)/(20.0f+60+90), progress);
   EXPECT_EQ(3, download_count);
 }