Remove mojo::InterfaceImpl from device/serial.

extensions/browser/api/serial/serial_apitest.cc

 // Copyright 2014 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 "chrome/browser/extensions/extension_apitest.h"
 #include "content/public/browser/browser_thread.h"
 #include "device/serial/serial_device_enumerator.h"
 #include "device/serial/serial_service_impl.h"
@@ skipping 120 matching lines @@
 
 void CreateTestSerialServiceOnFileThread(
     mojo::InterfaceRequest<device::serial::SerialService> request) {
   auto io_handler_factory = base::Bind(&FakeEchoSerialIoHandler::Create);
   auto connection_factory = new device::SerialConnectionFactory(
       io_handler_factory,
       content::BrowserThread::GetMessageLoopProxyForThread(
           content::BrowserThread::IO));
   scoped_ptr<device::SerialDeviceEnumerator> device_enumerator(
       new FakeSerialDeviceEnumerator);
-  mojo::BindToRequest(new device::SerialServiceImpl(connection_factory,
-                                                    device_enumerator.Pass()),
-                      &request);
+  new device::SerialServiceImpl(connection_factory, device_enumerator.Pass(),
+                                request.Pass());
 }
 
 void CreateTestSerialService(
     mojo::InterfaceRequest<device::serial::SerialService> request) {
   content::BrowserThread::PostTask(
       content::BrowserThread::FILE,
       FROM_HERE,
       base::Bind(&CreateTestSerialServiceOnFileThread, base::Passed(&request)));
 }
 
@@ skipping 41 matching lines @@
 IN_PROC_BROWSER_TEST_P(SerialApiTest, SerialRealHardware) {
   ResultCatcher catcher;
   catcher.RestrictToBrowserContext(browser()->profile());
 
   ASSERT_TRUE(RunExtensionTest("serial/real_hardware")) << message_;
 }
 
 INSTANTIATE_TEST_CASE_P(SerialApiTest, SerialApiTest, testing::Bool());
 
 }  // namespace extensions