Collapse the API surface on WebInputEvent via accessor functions.

content/browser/android/content_view_core_impl.cc

 // Copyright 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/browser/android/content_view_core_impl.h"
 
 #include <stddef.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
@@ skipping 517 matching lines @@
   select_popup_.Reset();
 }
 
 void ContentViewCoreImpl::OnGestureEventAck(const blink::WebGestureEvent& event,
                                             InputEventAckState ack_result) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> j_obj = java_ref_.get(env);
   if (j_obj.is_null())
     return;
 
-  switch (event.type) {
+  switch (event.type()) {
     case WebInputEvent::GestureFlingStart:
       if (ack_result == INPUT_EVENT_ACK_STATE_CONSUMED) {
         // The view expects the fling velocity in pixels/s.
         Java_ContentViewCore_onFlingStartEventConsumed(env, j_obj);
       } else {
         // If a scroll ends with a fling, a SCROLL_END event is never sent.
         // However, if that fling went unconsumed, we still need to let the
         // listeners know that scrolling has ended.
         Java_ContentViewCore_onScrollEndEventAck(env, j_obj);
       }
@@ skipping 24 matching lines @@
     case WebInputEvent::GestureLongPress:
       if (ack_result == INPUT_EVENT_ACK_STATE_CONSUMED)
         Java_ContentViewCore_performLongPressHapticFeedback(env, j_obj);
       break;
     default:
       break;
   }
 }
 
 bool ContentViewCoreImpl::FilterInputEvent(const blink::WebInputEvent& event) {
-  if (event.type != WebInputEvent::GestureTap &&
-      event.type != WebInputEvent::GestureDoubleTap &&
-      event.type != WebInputEvent::GestureLongTap &&
-      event.type != WebInputEvent::GestureLongPress)
+  if (event.type() != WebInputEvent::GestureTap &&
+      event.type() != WebInputEvent::GestureDoubleTap &&
+      event.type() != WebInputEvent::GestureLongTap &&
+      event.type() != WebInputEvent::GestureLongPress)
     return false;
 
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> j_obj = java_ref_.get(env);
   if (j_obj.is_null())
     return false;
 
   const blink::WebGestureEvent& gesture =
       static_cast<const blink::WebGestureEvent&>(event);
-  int gesture_type = ToGestureEventType(event.type);
+  int gesture_type = ToGestureEventType(event.type());
   return Java_ContentViewCore_filterTapOrPressEvent(env, j_obj, gesture_type,
                                                     gesture.x * dpi_scale(),
                                                     gesture.y * dpi_scale());
 }
 
 bool ContentViewCoreImpl::HasFocus() {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
   if (obj.is_null())
     return false;
@@ skipping 977 matching lines @@
     return ScopedJavaLocalRef<jobject>();
 
   return view->GetJavaObject();
 }
 
 bool RegisterContentViewCore(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content