Collapse the API surface on WebInputEvent via accessor functions.

content/browser/renderer_host/native_web_keyboard_event_aura.cc

 // Copyright (c) 2011 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 "content/public/browser/native_web_keyboard_event.h"
 
 #include "base/logging.h"
 #include "ui/events/base_event_utils.h"
 #include "ui/events/blink/web_input_event.h"
 #include "ui/events/event.h"
@@ skipping 42 matching lines @@
     : WebKeyboardEvent(other),
       os_event(CopyEvent(other.os_event)),
       skip_in_browser(other.skip_in_browser) {
 }
 
 NativeWebKeyboardEvent::NativeWebKeyboardEvent(const ui::KeyEvent& key_event,
                                                base::char16 character)
     : WebKeyboardEvent(ui::MakeWebKeyboardEvent(key_event)),
       os_event(nullptr),
       skip_in_browser(false) {
-  type = blink::WebInputEvent::Char;
+  m_type = blink::WebInputEvent::Char;
   windowsKeyCode = character;
   text[0] = character;
   unmodifiedText[0] = character;
 }
 
 NativeWebKeyboardEvent& NativeWebKeyboardEvent::operator=(
     const NativeWebKeyboardEvent& other) {
   WebKeyboardEvent::operator=(other);
   delete os_event;
   os_event = CopyEvent(other.os_event);
   skip_in_browser = other.skip_in_browser;
   return *this;
 }
 
 NativeWebKeyboardEvent::~NativeWebKeyboardEvent() {
   delete os_event;
 }
 
 }  // namespace content