chromeos: Add power supply info reading capability

content/browser/browser_main_loop.cc

 // 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 "content/browser/browser_main_loop.h"
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
@@ skipping 231 matching lines @@
   // Must first NULL pointer or we hit a DCHECK that the newly constructed
   // message loop is the current one.
   main_message_loop_.reset();
   main_message_loop_.reset(new MessageLoop(MessageLoop::TYPE_UI));
 
   InitializeMainThread();
 
   system_monitor_.reset(new base::SystemMonitor);
   hi_res_timer_manager_.reset(new HighResolutionTimerManager);
 
-  network_change_notifier_.reset(net::NetworkChangeNotifier::Create());
-
   for (size_t i = 0; i < parts_list_.size(); ++i)
     parts_list_[i]->PostMainMessageLoopStart();
+
+  network_change_notifier_.reset(net::NetworkChangeNotifier::Create());

[satorux1, 2011/11/02 05:07:48]

I thought we wanted to move this to RunMainMessageLoopParts()? Besides, we
should add comment why we do this after PostMainMessageLoopStart().

 }
 
 void BrowserMainLoop::RunMainMessageLoopParts(
     bool* completed_main_message_loop) {
   for (size_t i = 0; i < parts_list_.size(); ++i)
     parts_list_[i]->PreMainMessageLoopRun();
 

[satorux1, 2011/11/02 05:07:48]

somewhere like here?

   TRACE_EVENT_BEGIN_ETW("BrowserMain:MESSAGE_LOOP", 0, "");
   // If the UI thread blocks, the whole UI is unresponsive.
   // Do not allow disk IO from the UI thread.
   base::ThreadRestrictions::SetIOAllowed(false);
 
   // Iterate through each of the parts. If any of them ran the main
   // message loop then they should return |true|. Otherwise
   // BrowserMainLoop::MainMessageLoopRun loop will be run.
   bool ran_main_loop = false;
   for (size_t i = 0; i < parts_list_.size(); ++i) {
@@ skipping 89 matching lines @@
     MessageLoopForUI::current()->PostTask(FROM_HERE, parameters_.ui_task);
 
 #if defined(OS_MACOSX)
   MessageLoopForUI::current()->Run();
 #else
   MessageLoopForUI::current()->RunWithDispatcher(NULL);
 #endif
 }
 
 }  // namespace content