Fix: after updating, restore tabs from all profiles.

chrome/browser/sessions/session_service.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 "chrome/browser/sessions/session_service.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
+#include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/pickle.h"
 #include "base/threading/thread.h"
 #include "chrome/browser/extensions/extension_tab_helper.h"
 #include "chrome/browser/prefs/session_startup_pref.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/restore_tab_helper.h"
@@ skipping 454 matching lines @@
 bool SessionService::RestoreIfNecessary(const std::vector<GURL>& urls_to_open,
                                         Browser* browser) {
   if (ShouldNewWindowStartSession()) {
     // We're going from no tabbed browsers to a tabbed browser (and not in
     // process startup), restore the last session.
     if (move_on_new_browser_) {
       // Make the current session the last.
       MoveCurrentSessionToLastSession();
       move_on_new_browser_ = false;
     }
-    SessionStartupPref pref = SessionStartupPref::GetStartupPref(profile());
+    SessionStartupPref pref = BrowserInit::GetSessionStartupPref(
+        *CommandLine::ForCurrentProcess(), profile());
     if (pref.type == SessionStartupPref::LAST) {
       SessionRestore::RestoreSession(
           profile(), browser,
           browser ? 0 : SessionRestore::ALWAYS_CREATE_TABBED_BROWSER,
           urls_to_open);
       return true;
     }
   }
   return false;
 }
@@ skipping 1013 matching lines @@
       50);
   if (use_long_period) {
     std::string long_name_("SessionRestore.SaveLongPeriod");
     UMA_HISTOGRAM_CUSTOM_TIMES(long_name_,
         delta,
         save_delay_in_mins_,
         save_delay_in_hrs_,
         50);
   }
 }