ui/events: Add changed_button_flags_ in ui::PointerEvent.

ui/events/mojo/event_struct_traits.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/event_struct_traits.h"
 
 #include "ui/events/event.h"
 #include "ui/events/event_utils.h"
 #include "ui/events/keycodes/dom/keycode_converter.h"
 #include "ui/events/mojo/event_constants.mojom.h"
@@ skipping 149 matching lines @@
     const EventUniquePtr& event) {
   if (!event->IsPointerEvent() && !event->IsMouseWheelEvent())
     return nullptr;
 
   ui::mojom::PointerDataPtr pointer_data(ui::mojom::PointerData::New());
 
   const ui::PointerDetails* pointer_details = nullptr;
   if (event->IsPointerEvent()) {
     const ui::PointerEvent* pointer_event = event->AsPointerEvent();
     pointer_data->pointer_id = pointer_event->pointer_id();
+    pointer_data->changed_button_flags = pointer_event->changed_button_flags();
     pointer_details = &pointer_event->pointer_details();
   } else {
     const ui::MouseWheelEvent* wheel_event = event->AsMouseWheelEvent();
     pointer_data->pointer_id = ui::PointerEvent::kMousePointerId;
     pointer_details = &wheel_event->pointer_details();
   }
 
   switch (pointer_details->pointer_type) {
     case ui::EventPointerType::POINTER_TYPE_MOUSE:
       pointer_data->kind = ui::mojom::PointerKind::MOUSE;
@@ skipping 100 matching lines @@
                 gfx::Vector2d(
                     static_cast<int>(pointer_data->wheel_data->delta_x),
                     static_cast<int>(pointer_data->wheel_data->delta_y)),
                 location, screen_location, ui::EventTimeForNow(),
                 ui::EventFlags(event.flags()), ui::EventFlags(event.flags())));
             return true;
           }
           out->reset(new ui::PointerEvent(
               MojoPointerEventTypeToUIEvent(event.action()), location,
               screen_location, event.flags(), ui::PointerEvent::kMousePointerId,
+              pointer_data->changed_button_flags,
               ui::PointerDetails(ui::EventPointerType::POINTER_TYPE_MOUSE),
               ui::EventTimeForNow()));
           return true;
         }
         case ui::mojom::PointerKind::TOUCH: {
           out->reset(new ui::PointerEvent(
               MojoPointerEventTypeToUIEvent(event.action()), location,
               screen_location, event.flags(), pointer_data->pointer_id,
+              pointer_data->changed_button_flags,
               ui::PointerDetails(ui::EventPointerType::POINTER_TYPE_TOUCH,
                                  pointer_data->brush_data->width,
                                  pointer_data->brush_data->height,
                                  pointer_data->brush_data->pressure,
                                  pointer_data->brush_data->tilt_x,
                                  pointer_data->brush_data->tilt_y),
               ui::EventTimeForNow()));
           return true;
         }
         case ui::mojom::PointerKind::PEN:
           NOTIMPLEMENTED();
           return false;
       }
     }
     case ui::mojom::EventType::UNKNOWN:
       return false;
   }
 
   return false;
 }
 
 }  // namespace mojo