Implement sideload wipeout for Extensions.

chrome/browser/ui/browser_ui_prefs.cc

 // Copyright (c) 2012 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/ui/browser_ui_prefs.h"
 
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
 
 namespace chrome {
 
 void RegisterBrowserPrefs(PrefService* prefs) {
   prefs->RegisterIntegerPref(prefs::kOptionsWindowLastTabIndex, 0);
   prefs->RegisterBooleanPref(prefs::kAllowFileSelectionDialogs, true);
   prefs->RegisterBooleanPref(prefs::kShouldShowFirstRunBubble, false);
 }
 
 void RegisterBrowserUserPrefs(PrefService* prefs) {
   prefs->RegisterBooleanPref(prefs::kHomePageChanged,
                              false,
                              PrefService::UNSYNCABLE_PREF);
   prefs->RegisterBooleanPref(prefs::kHomePageIsNewTabPage,
                              true,
                              PrefService::SYNCABLE_PREF);
   prefs->RegisterBooleanPref(prefs::kShowHomeButton,
                              false,
                              PrefService::SYNCABLE_PREF);
+  prefs->RegisterIntegerPref(prefs::kExtensionsSideloadWipeoutBubbleShown,
+                             0,
+                             PrefService::SYNCABLE_PREF);
 #if defined(OS_MACOSX)
   // This really belongs in platform code, but there's no good place to
   // initialize it between the time when the AppController is created
   // (where there's no profile) and the time the controller gets another
   // crack at the start of the main event loop. By that time,
   // StartupBrowserCreator has already created the browser window, and it's too
   // late: we need the pref to be already initialized. Doing it here also saves
   // us from having to hard-code pref registration in the several unit tests
   // that use this preference.
   prefs->RegisterBooleanPref(prefs::kShowUpdatePromotionInfoBar,
@@ skipping 116 matching lines @@
   window_pref.append(app_name);
   PrefService* prefs = profile->GetPrefs();
   if (!prefs->FindPreference(window_pref.c_str())) {
     prefs->RegisterDictionaryPref(window_pref.c_str(),
                                   PrefService::UNSYNCABLE_PREF);
   }
 }
 
 
 }  // namespace chrome