Device info datatype should be moved to components/sync_driver.

chrome/browser/sync/glue/device_info_tracker.h

Index: chrome/browser/sync/glue/device_info_tracker.h
diff --git a/chrome/browser/sync/glue/device_info_tracker.h b/chrome/browser/sync/glue/device_info_tracker.h
deleted file mode 100644
index 8244401b7ebb8ffd7086a705426588fdb93cd71a..0000000000000000000000000000000000000000
--- a/chrome/browser/sync/glue/device_info_tracker.h
+++ /dev/null
@@ -1,40 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_SYNC_GLUE_DEVICE_INFO_TRACKER_H_
-#define CHROME_BROWSER_SYNC_GLUE_DEVICE_INFO_TRACKER_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/scoped_vector.h"
-#include "chrome/browser/sync/glue/device_info.h"
-
-namespace browser_sync {
-
-// Interface for tracking synced DeviceInfo.
-class DeviceInfoTracker {
- public:
-  virtual ~DeviceInfoTracker() {}
-
-  // Observer class for listening to device info changes.
-  class Observer {
-   public:
-    virtual void OnDeviceInfoChange() = 0;
-  };
-
-  // Gets DeviceInfo the synced device with specified client ID.
-  // Returns an empty scoped_ptr if device with the given |client_id| hasn't
-  // been synced.
-  virtual scoped_ptr<DeviceInfo> GetDeviceInfo(
-      const std::string& client_id) const = 0;
-  // Gets DeviceInfo for all synced devices (including the local one).
-  virtual ScopedVector<DeviceInfo> GetAllDeviceInfo() const = 0;
-  // Registers an observer to be called on syncing any updated DeviceInfo.
-  virtual void AddObserver(Observer* observer) = 0;
-  // Unregisters an observer.
-  virtual void RemoveObserver(Observer* observer) = 0;
-};
-
-}  // namespace browser_sync
-
-#endif  // CHROME_BROWSER_SYNC_GLUE_DEVICE_INFO_TRACKER_H_