Use a direct include of utf_string_conversions.h in chrome/browser/, part 2.

chrome/browser/notifications/notification_browsertest.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 <deque>
 #include <string>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/run_loop.h"
 #include "base/stringprintf.h"
-#include "base/utf_string_conversions.h"
+#include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/infobars/confirm_infobar_delegate.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/notifications/balloon.h"
 #include "chrome/browser/notifications/balloon_collection.h"
 #include "chrome/browser/notifications/balloon_host.h"
 #include "chrome/browser/notifications/balloon_notification_ui_manager.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/notifications/desktop_notification_service_factory.h"
 #include "chrome/browser/notifications/notification.h"
@@ skipping 931 matching lines @@
     const std::deque<Balloon*>& balloons = GetActiveBalloons();
     ASSERT_EQ(1U, balloons.size());
     Balloon* balloon = balloons[0];
     const Notification& notification = balloon->notification();
     GURL EXPECTED_ICON_URL = test_server()->GetURL(kExpectedIconUrl);
     EXPECT_EQ(EXPECTED_ICON_URL, notification.icon_url());
     EXPECT_EQ(ASCIIToUTF16("Title2"), notification.title());
     EXPECT_EQ(ASCIIToUTF16("Body2"), notification.message());
   }
 }