Removing defunct code around PureViews.

ui/views/controls/textfield/native_textfield_views_unittest.cc

 // Copyright (c) 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 <string>
 #include <vector>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 108 matching lines @@
         textfield_view_(NULL),
         model_(NULL),
         input_method_(NULL),
         on_before_user_action_(0),
         on_after_user_action_(0) {
   }
 
   // ::testing::Test:
   virtual void SetUp() {
     ViewsTestBase::SetUp();
-    Widget::SetPureViews(true);
   }
 
   virtual void TearDown() {
     if (widget_)
       widget_->Close();
-    Widget::SetPureViews(false);
     ViewsTestBase::TearDown();
   }
 
   // TextfieldController:
   virtual void ContentsChanged(Textfield* sender,
                                const string16& new_contents) {
     ASSERT_NE(last_contents_, new_contents);
     last_contents_ = new_contents;
   }
 
@@ skipping 1430 matching lines @@
 #else
   EXPECT_EQ(500U, textfield_->GetCursorPosition());
 #endif
 #endif  // !defined(OS_WIN)
 
   // Reset locale.
   base::i18n::SetICUDefaultLocale(locale);
 }
 
 }  // namespace views