Convert string16 to base::string16 in content.

content/browser/indexed_db/indexed_db_factory_unittest.cc

 // Copyright 2013 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 "content/browser/indexed_db/indexed_db_factory.h"
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 199 matching lines @@
 };
 
 TEST_F(IndexedDBFactoryTest, QuotaErrorOnDiskFull) {
   const GURL origin("http://localhost:81");
 
   scoped_refptr<DiskFullFactory> factory = new DiskFullFactory;
   scoped_refptr<LookingForQuotaErrorMockCallbacks> callbacks =
       new LookingForQuotaErrorMockCallbacks;
   scoped_refptr<IndexedDBDatabaseCallbacks> dummy_database_callbacks =
       new IndexedDBDatabaseCallbacks(NULL, 0, 0);
-  const string16 name(ASCIIToUTF16("name"));
+  const base::string16 name(ASCIIToUTF16("name"));
   factory->Open(name,
                 1, /* version */
                 2, /* transaction_id */
                 callbacks,
                 dummy_database_callbacks,
                 origin,
                 base::FilePath(FILE_PATH_LITERAL("/dummy")));
 }
 
 TEST_F(IndexedDBFactoryTest, BackingStoreReleasedOnForcedClose) {
@@ skipping 59 matching lines @@
   // Now simulate shutdown, which should stop the timer.
   factory->ContextDestroyed();
   EXPECT_TRUE(store->HasOneRef());  // Local.
   EXPECT_FALSE(store->close_timer()->IsRunning());
   EXPECT_FALSE(factory->IsBackingStoreOpenForTesting(origin));
 }
 
 }  // namespace
 
 }  // namespace content