Disable sync immediately when deleting a profile

chrome/browser/profiles/profile_manager.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 <set>
 
 #include "chrome/browser/profiles/profile_manager.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
@@ skipping 653 matching lines @@
         local_state->SetString(
             prefs::kProfileLastUsed, cur_path.BaseName().MaybeAsASCII());
         break;
       }
     }
   }
 
   // TODO(sail): Due to bug 88586 we don't delete the profile instance. Once we
   // start deleting the profile instance we need to close background apps too.
   Profile* profile = GetProfileByPath(profile_dir);
-  if (profile)
+  if (profile) {
     BrowserList::CloseAllBrowsersWithProfile(profile);
 
+    // Disable sync for doomed profile.
+    if (profile->HasProfileSyncService())
+      profile->GetProfileSyncService()->DisableForUser();
+  }
+
   QueueProfileDirectoryForDeletion(profile_dir);
   cache.DeleteProfileFromCache(profile_dir);
 }
 
 // static
 bool ProfileManager::IsMultipleProfilesEnabled() {
 #if defined(OS_CHROMEOS)
   return CommandLine::ForCurrentProcess()->HasSwitch(switches::kMultiProfiles);
 #else
   return true;
@@ skipping 22 matching lines @@
   RegisterProfile(profile, true);
   if (add_to_cache)
     AddProfileToCache(profile);
 }
 
 #if defined(OS_WIN)
 void ProfileManager::RemoveProfileShortcutManagerForTesting() {
   profile_info_cache_->RemoveObserver(profile_shortcut_manager_.get());
 }
 #endif