Collapse the API surface on WebInputEvent via accessor functions.

content/renderer/render_widget.cc

 // Copyright (c) 2012 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/renderer/render_widget.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 2105 matching lines @@
   }
 }
 #endif
 
 void RenderWidget::didHandleGestureEvent(
     const WebGestureEvent& event,
     bool event_cancelled) {
 #if defined(OS_ANDROID) || defined(USE_AURA)
   if (event_cancelled)
     return;
-  if (event.type == WebInputEvent::GestureTap) {
+  if (event.type() == WebInputEvent::GestureTap) {
     UpdateTextInputState(ShowIme::IF_NEEDED, ChangeSource::FROM_NON_IME);
-  } else if (event.type == WebInputEvent::GestureLongPress) {
+  } else if (event.type() == WebInputEvent::GestureLongPress) {
     DCHECK(GetWebWidget());
     blink::WebInputMethodController* controller = GetInputMethodController();
     if (!controller || controller->textInputInfo().value.isEmpty())
       UpdateTextInputState(ShowIme::HIDE_IME, ChangeSource::FROM_NON_IME);
     else
       UpdateTextInputState(ShowIme::IF_NEEDED, ChangeSource::FROM_NON_IME);
   }
 // TODO(ananta): Piggyback off existing IPCs to communicate this information,
 // crbug/420130.
 #if defined(OS_WIN)
-  if (event.type != blink::WebGestureEvent::GestureTap)
+  if (event.type() != blink::WebGestureEvent::GestureTap)
     return;
 
   // TODO(estade): hit test the event against focused node to make sure
   // the tap actually hit the focused node.
   blink::WebInputMethodController* controller = GetInputMethodController();
   blink::WebTextInputType text_input_type =
       controller ? controller->textInputType() : blink::WebTextInputTypeNone;
 
   Send(new ViewHostMsg_FocusedNodeTouched(
       routing_id_, text_input_type != blink::WebTextInputTypeNone));
@@ skipping 124 matching lines @@
     // browser side (https://crbug.com/669219).
     // If there is no WebFrameWidget, then there will be no
     // InputMethodControllers for a WebLocalFrame.
     return nullptr;
   }
   return static_cast<blink::WebFrameWidget*>(GetWebWidget())
       ->getActiveWebInputMethodController();
 }
 
 }  // namespace content