Collapse the API surface on WebInputEvent via accessor functions.

third_party/WebKit/Source/core/events/KeyboardEvent.cpp

 /**
  * Copyright (C) 2001 Peter Kelly (pmk@post.com)
  * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2003, 2005, 2006, 2007 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 36 matching lines @@
       // Char events.
       break;
     default:
       break;
   }
   NOTREACHED();
   return EventTypeNames::keydown;
 }
 
 KeyboardEvent::KeyLocationCode keyLocationCode(const WebInputEvent& key) {
-  if (key.modifiers & WebInputEvent::IsKeyPad)
+  if (key.modifiers() & WebInputEvent::IsKeyPad)
     return KeyboardEvent::kDomKeyLocationNumpad;
-  if (key.modifiers & WebInputEvent::IsLeft)
+  if (key.modifiers() & WebInputEvent::IsLeft)
     return KeyboardEvent::kDomKeyLocationLeft;
-  if (key.modifiers & WebInputEvent::IsRight)
+  if (key.modifiers() & WebInputEvent::IsRight)
     return KeyboardEvent::kDomKeyLocationRight;
   return KeyboardEvent::kDomKeyLocationStandard;
 }
 
 bool hasCurrentComposition(LocalDOMWindow* domWindow) {
   if (!domWindow)
     return false;
   LocalFrame* localFrame = domWindow->frame();
   if (!localFrame)
     return false;
@@ skipping 10 matching lines @@
         initializer.ctrlKey(), initializer.altKey(), initializer.shiftKey(),
         initializer.metaKey());
   return new KeyboardEvent(type, initializer);
 }
 
 KeyboardEvent::KeyboardEvent() : m_location(kDomKeyLocationStandard) {}
 
 KeyboardEvent::KeyboardEvent(const WebKeyboardEvent& key,
                              LocalDOMWindow* domWindow)
     : UIEventWithKeyState(
-          eventTypeForKeyboardEventType(key.type),
+          eventTypeForKeyboardEventType(key.type()),
           true,
           true,
           domWindow,
           0,
-          static_cast<PlatformEvent::Modifiers>(key.modifiers),
-          TimeTicks::FromSeconds(key.timeStampSeconds),
+          static_cast<PlatformEvent::Modifiers>(key.modifiers()),
+          TimeTicks::FromSeconds(key.timeStampSeconds()),
           InputDeviceCapabilities::doesntFireTouchEventsSourceCapabilities()),
       m_keyEvent(WTF::makeUnique<WebKeyboardEvent>(key)),
       // TODO(crbug.com/482880): Fix this initialization to lazy initialization.
       m_code(Platform::current()->domCodeStringFromEnum(key.domCode)),
       m_key(Platform::current()->domKeyStringFromEnum(key.domKey)),
       m_location(keyLocationCode(key)),
       m_isComposing(hasCurrentComposition(domWindow)) {
   initLocationModifiers(m_location);
 }
 
@@ skipping 93 matching lines @@
       m_modifiers |= PlatformEvent::IsRight;
       break;
   }
 }
 
 DEFINE_TRACE(KeyboardEvent) {
   UIEventWithKeyState::trace(visitor);
 }
 
 }  // namespace blink