Migrate Event API methods to Google Style.

chrome/browser/chromeos/options/wifi_config_view.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 "chrome/browser/chromeos/options/wifi_config_view.h"
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
@@ skipping 134 matching lines @@
 }
 
 void WifiConfigView::ContentsChanged(views::Textfield* sender,
                                      const string16& new_contents) {
   UpdateCanLogin();
 }
 
 bool WifiConfigView::HandleKeyEvent(views::Textfield* sender,
                                     const views::KeyEvent& key_event) {
   if (sender == passphrase_textfield_ &&
-      key_event.GetKeyCode() == ui::VKEY_RETURN) {
+      key_event.key_code() == ui::VKEY_RETURN) {
     parent_->GetDialogClientView()->AcceptWindow();
   }
   return false;
 }
 
 void WifiConfigView::ButtonPressed(views::Button* sender,
                                    const views::Event& event) {
   if (sender == passphrase_visible_button_) {
     if (passphrase_textfield_)
       passphrase_textfield_->SetPassword(!passphrase_textfield_->IsPassword());
@@ skipping 244 matching lines @@
   error_label_ = new views::Label();
   error_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
   error_label_->SetColor(SK_ColorRED);
   layout->AddView(error_label_);
   layout->AddPaddingRow(0, kRelatedControlVerticalSpacing);
   // Set or hide the error text.
   UpdateErrorLabel(false);
 }
 
 }  // namespace chromeos