Cleanup: Constify some ProfileKeyedBaseFactory methods and all overrides. Remove ProfileKeyedBaseFa…

chrome/browser/ui/gesture_prefs_observer_factory_aura.cc

Index: chrome/browser/ui/gesture_prefs_observer_factory_aura.cc
===================================================================
--- chrome/browser/ui/gesture_prefs_observer_factory_aura.cc	(revision 154991)
+++ chrome/browser/ui/gesture_prefs_observer_factory_aura.cc	(working copy)
@@ -253,17 +253,17 @@
       PrefService::UNSYNCABLE_PREF);
 }
 
-bool GesturePrefsObserverFactoryAura::ServiceIsCreatedWithProfile() {
+bool GesturePrefsObserverFactoryAura::ServiceIsCreatedWithProfile() const {
   // Create the observer as soon as the profile is created.
   return true;
 }
 
-bool GesturePrefsObserverFactoryAura::ServiceRedirectedInIncognito() {
+bool GesturePrefsObserverFactoryAura::ServiceRedirectedInIncognito() const {
   // Use same gesture preferences on incognito windows.
   return true;
 }
 
-bool GesturePrefsObserverFactoryAura::ServiceIsNULLWhileTesting() {
+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.