Revert 97446 - Modifying prefetch to account for multi-profile.

chrome/browser/browser_shutdown.cc

Index: chrome/browser/browser_shutdown.cc
===================================================================
--- chrome/browser/browser_shutdown.cc	(revision 97464)
+++ chrome/browser/browser_shutdown.cc	(working copy)
@@ -38,6 +38,7 @@
 #include "content/browser/renderer_host/render_process_host.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/renderer_host/render_widget_host.h"
+#include "net/predictor_api.h"
 #include "ui/base/resource/resource_bundle.h"
 
 #if defined(OS_WIN)
@@ -139,7 +140,11 @@
   // time to get here. If you have something that *must* happen on end session,
   // consider putting it in BrowserProcessImpl::EndSession.
   PrefService* prefs = g_browser_process->local_state();
+  ProfileManager* profile_manager = g_browser_process->profile_manager();
+  PrefService* user_prefs = profile_manager->GetDefaultProfile()->GetPrefs();
 
+  chrome_browser_net::SavePredictorStateForNextStartupAndTrim(user_prefs);
+
   MetricsService* metrics = g_browser_process->metrics_service();
   if (metrics)
     metrics->RecordCompletedSessionEnd();