Collapse the API surface on WebInputEvent via accessor functions.

chrome/browser/ui/browser.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 "chrome/browser/ui/browser.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <string>
@@ skipping 1244 matching lines @@
   if (rwhv) {
     validation_message_bubble_->SetPositionRelativeToAnchor(
         rwhv->GetRenderWidgetHost(), anchor_in_root_view);
   }
 }
 
 bool Browser::PreHandleGestureEvent(content::WebContents* source,
                                     const blink::WebGestureEvent& event) {
   // Disable pinch zooming in undocked dev tools window due to poor UX.
   if (app_name() == DevToolsWindow::kDevToolsApp)
-    return event.type == blink::WebGestureEvent::GesturePinchBegin ||
-           event.type == blink::WebGestureEvent::GesturePinchUpdate ||
-           event.type == blink::WebGestureEvent::GesturePinchEnd;
+    return event.type() == blink::WebGestureEvent::GesturePinchBegin ||
+           event.type() == blink::WebGestureEvent::GesturePinchUpdate ||
+           event.type() == blink::WebGestureEvent::GesturePinchEnd;
 
   return false;
 }
 
 bool Browser::CanDragEnter(content::WebContents* source,
                            const content::DropData& data,
                            blink::WebDragOperationsMask operations_allowed) {
   // Disallow drag-and-drop navigation for Settings windows which do not support
   // external navigation.
   if ((operations_allowed & blink::WebDragOperationLink) &&
@@ skipping 1307 matching lines @@
     // new window later, thus we need to navigate the window now.
     if (contents) {
       contents->web_contents()->GetController().LoadURL(
           target_url, content::Referrer(), ui::PAGE_TRANSITION_LINK,
           std::string());  // No extra headers.
     }
   }
 
   return contents != NULL;
 }