Add Origin Power Map to Store Battery Auditing Data.

chrome/browser/power/origin_power_map_factory.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 "chrome/browser/power/origin_power_map_factory.h"
+
+#include "base/memory/singleton.h"
+#include "chrome/browser/power/origin_power_map.h"
+#include "chrome/browser/profiles/profile.h"
+#include "components/keyed_service/content/browser_context_dependency_manager.h"
+
+// static
+OriginPowerMap* OriginPowerMapFactory::GetForProfile(Profile* profile) {
+  return static_cast<OriginPowerMap*>(
+      GetInstance()->GetServiceForBrowserContext(profile, true));
+}
+
+// static
+OriginPowerMapFactory* OriginPowerMapFactory::GetInstance() {
+  return Singleton<OriginPowerMapFactory>::get();
+}
+
+OriginPowerMapFactory::OriginPowerMapFactory()
+    : BrowserContextKeyedServiceFactory(
+          "OriginPowerMap",
+          BrowserContextDependencyManager::GetInstance()) {
+}
+
+OriginPowerMapFactory::~OriginPowerMapFactory() {
+}
+
+KeyedService* OriginPowerMapFactory::BuildServiceInstanceFor(
+    content::BrowserContext* context) const {
+  return new OriginPowerMap();
+}