Move device/core files to device/base directory.

extensions/browser/api/usb/usb_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 <stddef.h>
 
 #include <numeric>
 
 #include "base/memory/ptr_util.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_utils.h"
-#include "device/core/mock_device_client.h"
+#include "device/base/mock_device_client.h"
 #include "device/usb/mock_usb_device.h"
 #include "device/usb/mock_usb_device_handle.h"
 #include "device/usb/mock_usb_service.h"
 #include "extensions/browser/api/device_permissions_prompt.h"
 #include "extensions/browser/api/usb/usb_api.h"
 #include "extensions/shell/browser/shell_extensions_api_client.h"
 #include "extensions/shell/test/shell_apitest.h"
 #include "extensions/test/extension_test_message_listener.h"
 #include "net/base/io_buffer.h"
 
@@ skipping 249 matching lines @@
 
   TestExtensionsAPIClient test_api_client;
   ASSERT_TRUE(LoadApp("api_test/usb/get_user_selected_devices"));
   ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
 
   device_client_->usb_service()->RemoveDevice(mock_device_);
   ASSERT_TRUE(result_listener.WaitUntilSatisfied());
 }
 
 }  // namespace extensions