Move scoped_temp_dir from base to base/files

chrome/browser/net/sqlite_persistent_cookie_store_perftest.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 "base/bind.h"
+#include "base/files/scoped_temp_dir.h"
 #include "base/message_loop.h"
 #include "base/perftimer.h"
-#include "base/scoped_temp_dir.h"
 #include "base/stringprintf.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/test/thread_test_helper.h"
 #include "chrome/browser/net/sqlite_persistent_cookie_store.h"
 #include "chrome/common/chrome_constants.h"
 #include "content/public/test/test_browser_thread.h"
 #include "googleurl/src/gurl.h"
 #include "net/cookies/canonical_cookie.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 60 matching lines @@
     store_ = new SQLitePersistentCookieStore(
       temp_dir_.path().Append(chrome::kCookieFilename), false, NULL);
   }
 
  protected:
   content::TestBrowserThread db_thread_;
   content::TestBrowserThread io_thread_;
   base::WaitableEvent loaded_event_;
   base::WaitableEvent key_loaded_event_;
   std::vector<net::CanonicalCookie*> cookies_;
-  ScopedTempDir temp_dir_;
+  base::ScopedTempDir temp_dir_;
   scoped_refptr<SQLitePersistentCookieStore> store_;
 };
 
 // Test the performance of priority load of cookies for a specfic domain key
 TEST_F(SQLitePersistentCookieStorePerfTest, TestLoadForKeyPerformance) {
   for (int domain_num = 0; domain_num < 3; ++domain_num) {
     std::string domain_name(base::StringPrintf("domain_%d.com", domain_num));
     PerfTimeLogger timer(
       ("Load cookies for the eTLD+1 " + domain_name).c_str());
     store_->LoadCookiesForKey(domain_name,
       base::Bind(&SQLitePersistentCookieStorePerfTest::OnKeyLoaded,
                  base::Unretained(this)));
     key_loaded_event_.Wait();
     timer.Done();
 
     ASSERT_EQ(50U, cookies_.size());
   }
 }
 
 // Test the performance of load
 TEST_F(SQLitePersistentCookieStorePerfTest, TestLoadPerformance) {
   PerfTimeLogger timer("Load all cookies");
   Load();
   timer.Done();
 
   ASSERT_EQ(15000U, cookies_.size());
 }