Move scoped_temp_dir from base to base/files

chrome/browser/importer/firefox_profile_lock_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/files/scoped_temp_dir.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
-#include "base/scoped_temp_dir.h"
 #include "base/string_util.h"
 #include "build/build_config.h"
 #include "chrome/browser/importer/firefox_profile_lock.h"
 #include "chrome/common/chrome_paths.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class FirefoxProfileLockTest : public testing::Test {
  protected:
   virtual void SetUp() {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
   }
 
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
 };
 
 TEST_F(FirefoxProfileLockTest, LockTest) {
   FirefoxProfileLock lock1(temp_dir_.path());
   ASSERT_TRUE(lock1.HasAcquired());
   lock1.Unlock();
   ASSERT_FALSE(lock1.HasAcquired());
   lock1.Lock();
   ASSERT_TRUE(lock1.HasAcquired());
 }
@@ skipping 69 matching lines @@
 
   lock1->Unlock();
   EXPECT_FALSE(lock1->HasAcquired());
 
   lock2->Lock();
   EXPECT_TRUE(lock2->HasAcquired());
   lock2->Unlock();
   EXPECT_FALSE(lock2->HasAcquired());
 }
 #endif