Add MessageLoopProxy::current

chrome/common/json_pref_store_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 "base/file_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
 #include "base/path_service.h"
@@ skipping 20 matching lines @@
 class MockReadErrorDelegate : public PersistentPrefStore::ReadErrorDelegate {
  public:
   MOCK_METHOD1(OnError, void(PersistentPrefStore::PrefReadError));
 };
 
 }  // namespace
 
 class JsonPrefStoreTest : public testing::Test {
  protected:
   virtual void SetUp() {
-    message_loop_proxy_ = base::MessageLoopProxy::CreateForCurrentThread();
+    message_loop_proxy_ = base::MessageLoopProxy::current();
 
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 
     ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &data_dir_));
     data_dir_ = data_dir_.AppendASCII("pref_service");
     ASSERT_TRUE(file_util::PathExists(data_dir_));
   }
 
   // The path to temporary directory used to contain the test operations.
   ScopedTempDir temp_dir_;
@@ skipping 185 matching lines @@
   pref_store->ReadPrefsAsync(mock_error_delegate);
 
   EXPECT_CALL(mock_observer, OnInitializationCompleted(true)).Times(1);
   EXPECT_CALL(*mock_error_delegate,
               OnError(PersistentPrefStore::PREF_READ_ERROR_NO_FILE)).Times(1);
   message_loop_.RunAllPending();
   pref_store->RemoveObserver(&mock_observer);
 
   EXPECT_FALSE(pref_store->ReadOnly());
 }