Remove most occurences of PrefRegistrySyncable::UNSYNCABLE_PREF

chrome/browser/ui/gesture_prefs_observer_factory_aura.cc

 // Copyright (c) 2013 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/gesture_prefs_observer_factory_aura.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 187 matching lines @@
   return new GesturePrefsObserver(static_cast<Profile*>(profile)->GetPrefs());
 }
 
 void GesturePrefsObserverFactoryAura::RegisterOverscrollPrefs(
     user_prefs::PrefRegistrySyncable* registry) {
   const std::vector<OverscrollPref>& overscroll_prefs = GetOverscrollPrefs();
 
   for (size_t i = 0; i < overscroll_prefs.size(); ++i) {
     registry->RegisterDoublePref(
         overscroll_prefs[i].pref_name,
-        content::GetOverscrollConfig(overscroll_prefs[i].config),
-        user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+        content::GetOverscrollConfig(overscroll_prefs[i].config));
   }
 }
 
 void GesturePrefsObserverFactoryAura::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
   GestureConfiguration* gesture_config = GestureConfiguration::GetInstance();
   registry->RegisterIntegerPref(
       prefs::kFlingMaxCancelToDownTimeInMs,
-      gesture_config->fling_max_cancel_to_down_time_in_ms(),
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
-  registry->RegisterIntegerPref(
-      prefs::kFlingMaxTapGapTimeInMs,
-      gesture_config->fling_max_tap_gap_time_in_ms(),
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+      gesture_config->fling_max_cancel_to_down_time_in_ms());
+  registry->RegisterIntegerPref(prefs::kFlingMaxTapGapTimeInMs,
+                                gesture_config->fling_max_tap_gap_time_in_ms());
   registry->RegisterIntegerPref(
       prefs::kTabScrubActivationDelayInMs,
-      gesture_config->tab_scrub_activation_delay_in_ms(),
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
-  registry->RegisterIntegerPref(
-      prefs::kSemiLongPressTimeInMs,
-      gesture_config->semi_long_press_time_in_ms(),
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+      gesture_config->tab_scrub_activation_delay_in_ms());
+  registry->RegisterIntegerPref(prefs::kSemiLongPressTimeInMs,
+                                gesture_config->semi_long_press_time_in_ms());
   registry->RegisterDoublePref(
       prefs::kMaxSeparationForGestureTouchesInPixels,
-      gesture_config->max_separation_for_gesture_touches_in_pixels(),
-      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+      gesture_config->max_separation_for_gesture_touches_in_pixels());
   RegisterOverscrollPrefs(registry);
 }
 
 bool
 GesturePrefsObserverFactoryAura::ServiceIsCreatedWithBrowserContext() const {
   // Create the observer as soon as the profile is created.
   return true;
 }
 
 content::BrowserContext*
 GesturePrefsObserverFactoryAura::GetBrowserContextToUse(
     content::BrowserContext* context) const {
   // Use same gesture preferences on incognito windows.
   return chrome::GetBrowserContextRedirectedInIncognito(context);
 }
 
 bool GesturePrefsObserverFactoryAura::ServiceIsNULLWhileTesting() const {
   // Some tests replace the PrefService of the TestingProfile after the
   // GesturePrefsObserver has been created, which makes Shutdown()
   // remove the registrar from a non-existent PrefService.
   return true;
 }