Move views event targeting into ViewTargeterDelegate::TargetForRect()

ui/events/event_targeter.h

 // 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.
 
 #ifndef UI_EVENTS_EVENT_TARGETER_H_
 #define UI_EVENTS_EVENT_TARGETER_H_
 
 #include "base/compiler_specific.h"
 #include "ui/events/event.h"
 #include "ui/events/events_export.h"
 
 namespace ui {
 
 class Event;
 class EventTarget;
 class LocatedEvent;
 
+// TODO(tdanderson|sadrul): Make EventTargeter a pure virtual interface
+//                          with only two methods: FindTargetForEvent()
+//                          and FindNextBestTarget().

[sadrul, 2014/07/18 22:17:33]

This is unrelated to the rest of the CL. Remove (you can file a bug to track
this instead).

[tdanderson, 2014/07/19 17:32:53]

Removed, and I will file a separate bug for this.

 class EVENTS_EXPORT EventTargeter {
  public:
   virtual ~EventTargeter();
 
   // Returns the target |event| should be dispatched to. If there is no such
   // target, this should return NULL.
   virtual EventTarget* FindTargetForEvent(EventTarget* root,
                                           Event* event);
 
   // Same as FindTargetForEvent(), but used for positional events. The location
@@ skipping 33 matching lines @@
   // Returns whether the location of the event is in an actionable region of the
   // target. Note that the location etc. of |event| is in the |target|'s
   // parent's coordinate system.
   virtual bool EventLocationInsideBounds(EventTarget* target,
                                          const LocatedEvent& event) const;
 };
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_EVENT_TARGETER_H_