Rework the way Widget::Init works:

views/controls/textfield/native_textfield_views_unittest.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 "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
@@ skipping 136 matching lines @@
   }
 
   void InitTextfield(Textfield::StyleFlags style) {
     InitTextfields(style, 1);
   }
 
   void InitTextfields(Textfield::StyleFlags style, int count) {
     ASSERT_FALSE(textfield_);
     textfield_ = new TestTextfield(style);
     textfield_->SetController(this);
+    widget_ = Widget::CreateWidget();
     Widget::CreateParams params(Widget::CreateParams::TYPE_POPUP);
-    params.mirror_origin_in_rtl = false;
-    widget_ = Widget::CreateWidget(params);
-    widget_->Init(NULL, gfx::Rect(100, 100, 100, 100));
+    params.bounds = gfx::Rect(100, 100, 100, 100);
+    widget_->Init(params);
     View* container = new View();
     widget_->SetContentsView(container);
     container->AddChildView(textfield_);
 
     textfield_view_
         = static_cast<NativeTextfieldViews*>(textfield_->native_wrapper());
     textfield_->SetID(1);
 
     for (int i = 1; i < count; i++) {
       Textfield* textfield = new Textfield(style);
@@ skipping 535 matching lines @@
 
   textfield_->SetReadOnly(false);
   input_method_->Clear();
   textfield_->SetPassword(true);
   EXPECT_TRUE(input_method_->text_input_type_changed());
   EXPECT_TRUE(textfield_->GetTextInputClient());
 }
 
 
 }  // namespace views