Collapse the API surface on WebInputEvent via accessor functions.

chrome/browser/password_manager/chrome_password_manager_client.cc

 // Copyright 2014 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/password_manager/chrome_password_manager_client.h"
 
 #include <string>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 374 matching lines @@
   // will cause multiple call of OnInputEvent. Since Widget API doesn't allow to
   // check whether the observer is already added, the observer is removed and
   // added again, to ensure that it is added only once.
   web_contents()->GetRenderViewHost()->GetWidget()->RemoveInputEventObserver(
       this);
   web_contents()->GetRenderViewHost()->GetWidget()->AddInputEventObserver(this);
 }
 
 void ChromePasswordManagerClient::OnInputEvent(
     const blink::WebInputEvent& event) {
-  if (event.type != blink::WebInputEvent::Char)
+  if (event.type() != blink::WebInputEvent::Char)
     return;
   const blink::WebKeyboardEvent& key_event =
       static_cast<const blink::WebKeyboardEvent&>(event);
   password_reuse_detection_manager_.OnKeyPressed(key_event.text);
 }
 
 PrefService* ChromePasswordManagerClient::GetPrefs() {
   return profile_->GetPrefs();
 }
 
@@ skipping 229 matching lines @@
       ChromePasswordManagerClient::FromWebContents(web_contents);
 
   // Try to bind to the driver, but if driver is not available for this render
   // frame host, the request will be just dropped. This will cause the message
   // pipe to be closed, which will raise a connection error on the peer side.
   if (!instance)
     return;
 
   instance->credential_manager_impl_.BindRequest(std::move(request));
 }