ImportantFileWriter: check return value of PostTask...

chrome/browser/sync/sync_setup_wizard_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 "chrome/browser/sync/sync_setup_wizard.h"
 
 #include "base/json/json_writer.h"
 #include "base/scoped_ptr.h"
 #include "base/stl_util-inl.h"
 #include "base/utf_string_conversions.h"
@@ skipping 160 matching lines @@
   // In real life, this is owned by the view that is opened by the browser.  We
   // mock all that out, so we need to take ownership so the flow doesn't leak.
   scoped_ptr<SyncSetupFlow> flow_;
 
   bool was_show_html_dialog_called_;
 };
 
 class SyncSetupWizardTest : public BrowserWithTestWindowTest {
  public:
   SyncSetupWizardTest()
-      : file_thread_(BrowserThread::FILE, MessageLoop::current()),
-        test_window_(NULL),
+      : test_window_(NULL),
         wizard_(NULL) { }
   virtual ~SyncSetupWizardTest() { }
   virtual void SetUp() {
     set_profile(new TestingProfileWithSyncService());
     profile()->CreateBookmarkModel(false);
     // Wait for the bookmarks model to load.
     profile()->BlockUntilBookmarkModelLoaded();
     set_browser(new Browser(Browser::TYPE_NORMAL, profile()));
     test_window_ = new TestBrowserWindowForWizardTest(browser());
     set_window(test_window_);
     browser()->set_window(window());
     BrowserList::SetLastActive(browser());
     service_ = static_cast<ProfileSyncServiceForWizardTest*>(
         profile()->GetProfileSyncService());
     wizard_.reset(new SyncSetupWizard(service_));
   }
 
   virtual void TearDown() {
     test_window_ = NULL;
     service_ = NULL;
     wizard_.reset();
   }
 
-  BrowserThread file_thread_;
   TestBrowserWindowForWizardTest* test_window_;
   scoped_ptr<SyncSetupWizard> wizard_;
   ProfileSyncServiceForWizardTest* service_;
 };
 
 // See http://code.google.com/p/chromium/issues/detail?id=40715 for
 // why we skip the below tests on OS X.  We don't use DISABLED_ as we
 // would have to change the corresponding FRIEND_TEST() declarations.
 
 #if defined(OS_MACOSX)
@@ skipping 318 matching lines @@
   int error = -1;
   dialog_args.GetInteger("error", &error);
   EXPECT_EQ(static_cast<int>(AuthError::INVALID_GAIA_CREDENTIALS), error);
   service_->set_auth_state(kTestUser, AuthError::None());
 
   wizard_->Step(SyncSetupWizard::GAIA_SUCCESS);
   EXPECT_TRUE(test_window_->TestAndResetWasShowHTMLDialogCalled());
 }
 
 #undef SKIP_TEST_ON_MACOSX