Tighten up DEPS some more. NaCl/service process code are including internal content files. Fix the instances other sandbox stuff, which I'll do in a followup.

BUG=98716
Review URL: https://chromiumcodereview.appspot.com/10512010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@140346 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 30 insertions, 0 deletions

diff --git a/base/hi_res_timer_manager_win.cc b/base/hi_res_timer_manager_win.cc
new file mode 100644
index 0000000..1a92394
--- /dev/null
+++ b/base/hi_res_timer_manager_win.cc
@@ -0,0 +1,30 @@
+// Copyright (c) 2011 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 "base/hi_res_timer_manager.h"
+
+#include "base/time.h"
+
+HighResolutionTimerManager::HighResolutionTimerManager()
+    : hi_res_clock_available_(false) {
+  base::SystemMonitor* system_monitor = base::SystemMonitor::Get();
+  system_monitor->AddPowerObserver(this);
+  UseHiResClock(!system_monitor->BatteryPower());
+}
+
+HighResolutionTimerManager::~HighResolutionTimerManager() {
+  base::SystemMonitor::Get()->RemovePowerObserver(this);
+  UseHiResClock(false);
+}
+
+void HighResolutionTimerManager::OnPowerStateChange(bool on_battery_power) {
+  UseHiResClock(!on_battery_power);
+}
+
+void HighResolutionTimerManager::UseHiResClock(bool use) {
+  if (use == hi_res_clock_available_)
+    return;
+  hi_res_clock_available_ = use;
+  base::Time::EnableHighResolutionTimer(use);
+}