Change mojo geometry structs from using type converters to StructTraits.

ui/events/mojo/input_events_type_converters.cc

 // Copyright 2016 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.
 
 #include "ui/events/mojo/input_events_type_converters.h"
 
 #include <stdint.h>
 
 #include <utility>
 
 #if defined(USE_X11)
 #include <X11/extensions/XInput2.h>
 #include <X11/Xlib.h>
 #endif
 
 #include "components/mus/public/interfaces/input_events.mojom.h"
 #include "ui/events/event_utils.h"
 #include "ui/events/keycodes/dom/keycode_converter.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 #include "ui/events/mojo/mojo_extended_key_event_data.h"
-#include "ui/gfx/geometry/mojo/geometry_type_converters.h"
 
 namespace mojo {
 namespace {
 
 ui::EventType MojoMouseEventTypeToUIEvent(const mus::mojom::EventPtr& event) {
   DCHECK(event->pointer_data);
   DCHECK_EQ(mus::mojom::PointerKind::MOUSE, event->pointer_data->kind);
   switch (event->action) {
     case mus::mojom::EventType::POINTER_DOWN:
       return ui::ET_MOUSE_PRESSED;
@@ skipping 380 matching lines @@
     } break;
 
     default:
       NOTIMPLEMENTED();
   }
   // TODO: need to support time_stamp.
   return nullptr;
 }
 
 }  // namespace mojo