Rename visual style "password" to "obscured"

ui/views/controls/textfield/textfield_views_model.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 "ui/views/controls/textfield/textfield_views_model.h"
 
 #include <algorithm>
 
 #include "base/i18n/break_iterator.h"
 #include "base/logging.h"
@@ skipping 263 matching lines @@
 
 /////////////////////////////////////////////////////////////////
 // TextfieldViewsModel: public
 
 TextfieldViewsModel::Delegate::~Delegate() {
 }
 
 TextfieldViewsModel::TextfieldViewsModel(Delegate* delegate)
     : delegate_(delegate),
       render_text_(gfx::RenderText::CreateRenderText()),
-      is_password_(false),
+      is_obscured_(false),
       current_edit_(edit_history_.end()) {
 }
 
 TextfieldViewsModel::~TextfieldViewsModel() {
   ClearEditHistory();
   ClearComposition();
 }
 
 const string16& TextfieldViewsModel::GetText() const {
   return render_text_->text();
@@ skipping 338 matching lines @@
 
 bool TextfieldViewsModel::HasCompositionText() const {
   return !render_text_->GetCompositionRange().is_empty();
 }
 
 /////////////////////////////////////////////////////////////////
 // TextfieldViewsModel: private
 
 string16 TextfieldViewsModel::GetVisibleText(size_t begin, size_t end) const {
   DCHECK(end >= begin);
-  if (is_password_)
+  if (is_obscured_)
     return string16(end - begin, '*');
   return GetText().substr(begin, end - begin);
 }
 
 void TextfieldViewsModel::InsertTextInternal(const string16& text,
                                              bool mergeable) {
   if (HasCompositionText()) {
     CancelCompositionText();
     ExecuteAndRecordInsert(text, mergeable);
   } else if (HasSelection()) {
@@ skipping 132 matching lines @@
   if (delete_from != delete_to)
     render_text_->SetText(text.erase(delete_from, delete_to - delete_from));
   if (!new_text.empty())
     render_text_->SetText(text.insert(new_text_insert_at, new_text));
   render_text_->SetCursorPosition(new_cursor_pos);
   // TODO(oshima): mac selects the text that is just undone (but gtk doesn't).
   // This looks fine feature and we may want to do the same.
 }
 
 }  // namespace views