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

chrome/browser/tabs/tab_strip_model_unittest.cc

Index: chrome/browser/tabs/tab_strip_model_unittest.cc
===================================================================
--- chrome/browser/tabs/tab_strip_model_unittest.cc	(revision 85733)
+++ chrome/browser/tabs/tab_strip_model_unittest.cc	(working copy)
@@ -13,7 +13,6 @@
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
-#include "base/system_monitor/system_monitor.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/extensions/extension_tab_helper.h"
@@ -38,6 +37,7 @@
 #include "content/common/notification_source.h"
 #include "content/common/property_bag.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "ui/base/system_monitor/system_monitor.h"
 
 using testing::_;
 
@@ -262,8 +262,8 @@
   std::wstring profile_path_;
   std::map<TabContents*, int> foo_;
 
-  // ProfileManager requires a base::SystemMonitor.
-  base::SystemMonitor system_monitor;
+  // ProfileManager requires a ui::SystemMonitor.
+  ui::SystemMonitor system_monitor;
 
   ProfileManager pm_;
 };