Move PathExists to base namespace.

chrome/browser/profiles/profile_manager_unittest.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 <string>
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop.h"
@@ skipping 48 matching lines @@
 namespace testing {
 
 class ProfileManager : public ::ProfileManagerWithoutInit {
  public:
   explicit ProfileManager(const base::FilePath& user_data_dir)
       : ::ProfileManagerWithoutInit(user_data_dir) {}
 
  protected:
   virtual Profile* CreateProfileHelper(
       const base::FilePath& file_path) OVERRIDE {
-    if (!file_util::PathExists(file_path)) {
+    if (!base::PathExists(file_path)) {
       if (!file_util::CreateDirectory(file_path))
         return NULL;
     }
     return new TestingProfile(file_path, NULL);
   }
 
   virtual Profile* CreateProfileAsyncHelper(const base::FilePath& path,
                                             Delegate* delegate) OVERRIDE {
     // This is safe while all file operations are done on the FILE thread.
     BrowserThread::PostTask(
@@ skipping 682 matching lines @@
                          dest_path2.BaseName().MaybeAsASCII());
   profile_manager->ScheduleProfileForDeletion(dest_path2,
                                               ProfileManager::CreateCallback());
   // Spin the message loop so that all the callbacks can finish running.
   message_loop_.RunUntilIdle();
 
   EXPECT_EQ(dest_path3, profile_manager->GetLastUsedProfile()->GetPath());
   EXPECT_EQ(profile_name3, local_state->GetString(prefs::kProfileLastUsed));
 }
 #endif  // !defined(OS_MACOSX)