Revert 85732 (broke build) - Move SystemMonitor to base/.

chrome/browser/browser_main.cc

Index: chrome/browser/browser_main.cc
===================================================================
--- chrome/browser/browser_main.cc	(revision 85733)
+++ chrome/browser/browser_main.cc	(working copy)
@@ -24,7 +24,6 @@
 #include "base/string_split.h"
 #include "base/string_util.h"
 #include "base/sys_string_conversions.h"
-#include "base/system_monitor/system_monitor.h"
 #include "base/threading/platform_thread.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/time.h"
@@ -110,6 +109,7 @@
 #include "net/url_request/url_request_throttler_manager.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
+#include "ui/base/system_monitor/system_monitor.h"
 #include "ui/gfx/gl/gl_implementation.h"
 #include "ui/gfx/gl/gl_switches.h"
 
@@ -527,7 +527,7 @@
   main_message_loop_.reset(new MessageLoop(MessageLoop::TYPE_UI));
 
   // TODO(viettrungluu): should these really go before setting the thread name?
-  system_monitor_.reset(new base::SystemMonitor);
+  system_monitor_.reset(new ui::SystemMonitor);
   hi_res_timer_manager_.reset(new HighResolutionTimerManager);
   network_change_notifier_.reset(net::NetworkChangeNotifier::Create());