Gets rid of LocationProviderBase.

device/geolocation/location_provider_base.cc

Index: device/geolocation/location_provider_base.cc
diff --git a/device/geolocation/location_provider_base.cc b/device/geolocation/location_provider_base.cc
deleted file mode 100644
index a3918fbd2ea3d146fd48171f7d0f5d738f8b1a73..0000000000000000000000000000000000000000
--- a/device/geolocation/location_provider_base.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright (c) 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 "device/geolocation/location_provider_base.h"
-
-namespace device {
-
-LocationProviderBase::LocationProviderBase() {}
-
-LocationProviderBase::~LocationProviderBase() {}
-
-void LocationProviderBase::NotifyCallback(const Geoposition& position) {
-  if (!callback_.is_null())
-    callback_.Run(this, position);
-}
-
-void LocationProviderBase::SetUpdateCallback(
-    const LocationProviderUpdateCallback& callback) {
-  callback_ = callback;
-}
-
-}  // namespace device