Move InMemoryURLIndex outside of history namespace

chrome/test/base/testing_profile.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 "chrome/test/base/testing_profile.h"
 
 #include "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 630 matching lines @@
   WebDataServiceFactory::GetInstance()->SetTestingFactory(
       this, BuildWebDataService);
 }
 
 void TestingProfile::BlockUntilHistoryIndexIsRefreshed() {
   // Only get the history service if it actually exists since the caller of the
   // test should explicitly call CreateHistoryService to build it.
   HistoryService* history_service =
       HistoryServiceFactory::GetForProfileWithoutCreating(this);
   DCHECK(history_service);
-  history::InMemoryURLIndex* index = history_service->InMemoryIndex();
+  InMemoryURLIndex* index = history_service->InMemoryIndex();
   if (!index || index->restored())
     return;
   base::RunLoop run_loop;
   HistoryIndexRestoreObserver observer(
       content::GetQuitTaskForRunLoop(&run_loop));
   index->set_restore_cache_observer(&observer);
   run_loop.Run();
   index->set_restore_cache_observer(NULL);
   DCHECK(index->restored());
 }
@@ skipping 439 matching lines @@
 #if defined(ENABLE_EXTENSIONS)
                             extension_policy_,
 #endif
                             pref_service_.Pass(),
                             original_profile,
                             guest_session_,
                             supervised_user_id_,
                             policy_service_.Pass(),
                             testing_factories_);
 }