Sync ui/events to chromium @ https://codereview.chromium.org/1210203002

ui/events/platform/platform_event_source.h

Index: ui/events/platform/platform_event_source.h
diff --git a/ui/events/platform/platform_event_source.h b/ui/events/platform/platform_event_source.h
index d65c89179c14b009a5a38d962cc0ff2fb94c2534..a20fe6b8e5c34cce79fb118237499a91f8a57a89 100644
--- a/ui/events/platform/platform_event_source.h
+++ b/ui/events/platform/platform_event_source.h
@@ -51,6 +51,11 @@ class EVENTS_EXPORT PlatformEventSource {
   scoped_ptr<ScopedEventDispatcher> OverrideDispatcher(
       PlatformEventDispatcher* dispatcher);
 
+  // Called to indicate that the source should stop dispatching the current
+  // stream of events and wait until the next iteration of the message-loop to
+  // dispatch the rest of the events.
+  virtual void StopCurrentEventStream();
+
   void AddPlatformEventObserver(PlatformEventObserver* observer);
   void RemovePlatformEventObserver(PlatformEventObserver* observer);
 
@@ -70,18 +75,14 @@ class EVENTS_EXPORT PlatformEventSource {
   friend class ScopedEventDispatcher;
   static PlatformEventSource* instance_;
 
-  // Called to indicate that the source should stop dispatching the current
-  // stream of events and wait until the next iteration of the message-loop to
-  // dispatch the rest of the events.
-  virtual void StopCurrentEventStream();
-
   // This is invoked when the list of dispatchers changes (i.e. a new dispatcher
   // is added, or a dispatcher is removed).
   virtual void OnDispatcherListChanged();
 
   void OnOverriddenDispatcherRestored();
 
-  // Use a base::ObserverList<> instead of an std::vector<> to store the list of
+  // Use an base::ObserverList<> instead of an std::vector<> to store the list
+  // of
   // dispatchers, so that adding/removing dispatchers during an event dispatch
   // is well-defined.
   typedef base::ObserverList<PlatformEventDispatcher>