Remove views::KeyEvent, replacing uses of it with ui::KeyEvent.

chrome/browser/chromeos/login/textfield_with_margin.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/login/textfield_with_margin.h"
 
 #include "chrome/browser/chromeos/login/helper.h"
+#include "ui/base/event.h"
 #include "ui/base/keycodes/keyboard_codes.h"
 
 namespace {
 
 // Holds ratio of the margin to the preferred text height.
 const double kTextMarginRate = 0.33;
 
 // Size of each vertical margin (top, bottom).
 const int kVerticalMargin = 3;
 
@@ skipping 10 matching lines @@
   CorrectTextfieldFontSize(this);
 }
 
 void TextfieldWithMargin::Layout() {
   int margin = GetPreferredSize().height() * kTextMarginRate;
   SetHorizontalMargins(margin, margin);
   SetVerticalMargins(kVerticalMargin, kVerticalMargin);
   views::Textfield::Layout();
 }
 
-bool TextfieldWithMargin::OnKeyPressed(const views::KeyEvent& e) {
+bool TextfieldWithMargin::OnKeyPressed(const ui::KeyEvent& e) {
   if (e.key_code() == ui::VKEY_ESCAPE && !text().empty()) {
     SetText(string16());
     return true;
   }
   return views::Textfield::OnKeyPressed(e);
 }
 
 }  // namespace chromeos