Revert "Revert 224496 "Move ui/base/latency_info* to ui/events""

ui/events/event_dispatcher.h

 // 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.
 
 #ifndef UI_EVENTS_EVENT_DISPATCHER_H_
 #define UI_EVENTS_EVENT_DISPATCHER_H_
 
 #include "base/auto_reset.h"
-#include "ui/base/ui_export.h"
 #include "ui/events/event.h"
 #include "ui/events/event_constants.h"
 #include "ui/events/event_target.h"
+#include "ui/events/events_export.h"
 
 namespace ui {
 
 class EventDispatcher;
 
-class UI_EXPORT EventDispatcherDelegate {
+class EVENTS_EXPORT EventDispatcherDelegate {
  public:
   EventDispatcherDelegate();
   virtual ~EventDispatcherDelegate();
 
   // Returns whether an event can still be dispatched to a target. (e.g. during
   // event dispatch, one of the handlers may have destroyed the target, in which
   // case the event can no longer be dispatched to the target).
   virtual bool CanDispatchToTarget(EventTarget* target) = 0;
 
   // Returns the event being dispatched (or NULL if no event is being
   // dispatched).
   Event* current_event();
 
  protected:
   // Dispatches the event to the target. Returns true if the delegate is still
   // alive after dispatching event, and false if the delegate was destroyed
   // during the event dispatch.
   bool DispatchEvent(EventTarget* target, Event* event);
 
  private:
   EventDispatcher* dispatcher_;
 
   DISALLOW_COPY_AND_ASSIGN(EventDispatcherDelegate);
 };
 
 // Dispatches events to appropriate targets.
-class UI_EXPORT EventDispatcher {
+class EVENTS_EXPORT EventDispatcher {
  public:
   explicit EventDispatcher(EventDispatcherDelegate* delegate);
   virtual ~EventDispatcher();
 
   void ProcessEvent(EventTarget* target, Event* event);
 
   const Event* current_event() const { return current_event_; }
   Event* current_event() { return current_event_; }
 
   bool delegate_destroyed() const { return !delegate_; }
@@ skipping 15 matching lines @@
   Event* current_event_;
 
   EventHandlerList handler_list_;
 
   DISALLOW_COPY_AND_ASSIGN(EventDispatcher);
 };
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_EVENT_DISPATCHER_H_