Moves move logic into WM instead of WS

components/mus/ws/event_dispatcher.h

 // Copyright 2015 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 COMPONENTS_MUS_WS_EVENT_DISPATCHER_H_
 #define COMPONENTS_MUS_WS_EVENT_DISPATCHER_H_
 
 #include <map>
 
 #include "base/memory/scoped_ptr.h"
 #include "cc/surfaces/surface_id.h"
 #include "ui/gfx/geometry/rect_f.h"
 #include "ui/mojo/events/input_event_constants.mojom.h"
 #include "ui/mojo/events/input_event_matcher.mojom.h"
 #include "ui/mojo/events/input_events.mojom.h"
 #include "ui/mojo/events/input_key_codes.mojom.h"
 
-namespace gfx {
-class Point;
-}
-
 namespace mus {
 namespace ws {
 
 class EventDispatcherDelegate;
-class MoveLoop;
+class EventMatcher;
 class ServerWindow;
 
-class EventMatcher;
-
 // Handles dispatching events to the right location as well as updating focus.
 class EventDispatcher {
  public:
   explicit EventDispatcher(EventDispatcherDelegate* delegate);
   ~EventDispatcher();
 
   void set_root(ServerWindow* root) { root_ = root; }
 
   void set_surface_id(cc::SurfaceId surface_id) { surface_id_ = surface_id; }
 
   void AddAccelerator(uint32_t id, mojo::EventMatcherPtr event_matcher);
   void RemoveAccelerator(uint32_t id);
 
   void OnEvent(mojo::EventPtr event);
 
  private:
   // Looks to see if there is an accelerator bound to the specified code/flags.
   // If there is one, sets |accelerator_id| to the id of the accelerator invoked
   // and returns true. If there is none, returns false so normal key event
   // processing can continue.
   bool FindAccelerator(const mojo::Event& event, uint32_t* accelerator_id);
 
   // Returns the ServerWindow that should receive |event|. If |event| is a
   // pointer-type event, then this function also updates the event location to
   // make sure it is in the returned target's coordinate space.
   ServerWindow* FindEventTarget(mojo::Event* event);
 
-  void ResetCaptureWindowIfPointerUp(const mojo::Event& event);
-
   EventDispatcherDelegate* delegate_;
   ServerWindow* root_;
 
   cc::SurfaceId surface_id_;
   ServerWindow* capture_window_;
 
+  // Was the capture the result of clicking in the non-client area?
+  bool capture_in_nonclient_area_;
+
   using Entry = std::pair<uint32_t, EventMatcher>;
   std::map<uint32_t, EventMatcher> accelerators_;
 
-  scoped_ptr<MoveLoop> move_loop_;
-
   DISALLOW_COPY_AND_ASSIGN(EventDispatcher);
 };
 
 }  // namespace ws
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_WS_EVENT_DISPATCHER_H_