Revert of Chrome power profiler service

content/browser/power_profiler/power_data_provider_dummy.cc

Index: content/browser/power_profiler/power_data_provider_dummy.cc
diff --git a/content/browser/power_profiler/power_data_provider_dummy.cc b/content/browser/power_profiler/power_data_provider_dummy.cc
deleted file mode 100644
index 749f7c5066de86791a8bf26af6d05dd2429151a9..0000000000000000000000000000000000000000
--- a/content/browser/power_profiler/power_data_provider_dummy.cc
+++ /dev/null
@@ -1,13 +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.
-
-#include "content/browser/power_profiler/power_data_provider.h"
-
-namespace content {
-
-scoped_ptr<PowerDataProvider> PowerDataProvider::Create() {
-  return make_scoped_ptr<PowerDataProvider>(NULL);
-}
-
-}  // namespace content