Remove use of deprecated MessageLoop methods in components.

components/password_manager/content/browser/credential_manager_impl_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/password_manager/content/browser/credential_manager_impl.h"
 
 #include <stdint.h>
 
 #include <string>
 #include <tuple>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
+#include "base/location.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/run_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "components/password_manager/content/public/cpp/type_converters.h"
 #include "components/password_manager/core/browser/credential_manager_password_form_manager.h"
 #include "components/password_manager/core/browser/mock_affiliated_match_helper.h"
 #include "components/password_manager/core/browser/password_manager.h"
 #include "components/password_manager/core/browser/stub_password_manager_client.h"
 #include "components/password_manager/core/browser/stub_password_manager_driver.h"
 #include "components/password_manager/core/browser/test_password_store.h"
@@ skipping 124 matching lines @@
     PasswordManagerDriver* driver)
     : CredentialManagerImpl(web_contents, client),
       driver_(driver->AsWeakPtr()) {}
 
 base::WeakPtr<PasswordManagerDriver> TestCredentialManagerImpl::GetDriver() {
   return driver_;
 }
 
 void RunAllPendingTasks() {
   base::RunLoop run_loop;
-  base::MessageLoop::current()->PostTask(
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::MessageLoop::QuitWhenIdleClosure());
   run_loop.Run();
 }
 
 class SlightlyLessStubbyPasswordManagerDriver
     : public StubPasswordManagerDriver {
  public:
   explicit SlightlyLessStubbyPasswordManagerDriver(
       PasswordManagerClient* client)
       : password_manager_(client) {}
@@ skipping 1127 matching lines @@
                             _, CredentialSourceType::CREDENTIAL_SOURCE_API));
   CallStore(info, base::Bind(&RespondCallback, &called));
   // Allow the PasswordFormManager to talk to the password store
   RunAllPendingTasks();
 
   ASSERT_TRUE(client_->pending_manager());
   EXPECT_TRUE(client_->pending_manager()->IsBlacklisted());
 }
 
 }  // namespace password_manager