Rename: background_is_transparent -> subpixel_rendering_enabled

ui/views/controls/textfield/textfield.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.h"
 
 #include <string>
 
 #include "base/trace_event/trace_event.h"
 #include "ui/accessibility/ax_view_state.h"
@@ skipping 1630 matching lines @@
 void Textfield::AccessibilitySetValue(const base::string16& new_value) {
   if (!read_only()) {
     SetText(new_value);
     ClearSelection();
   }
 }
 
 void Textfield::UpdateBackgroundColor() {
   const SkColor color = GetBackgroundColor();
   set_background(Background::CreateSolidBackground(color));
-  GetRenderText()->set_background_is_transparent(SkColorGetA(color) != 0xFF);
+  // Disable subpixel rendering when the background color is transparent.
+  GetRenderText()->set_subpixel_rendering_enabled(SkColorGetA(color) == 0xFF);
   SchedulePaint();
 }
 
 void Textfield::UpdateAfterChange(bool text_changed, bool cursor_changed) {
   if (text_changed) {
     if (controller_)
       controller_->ContentsChanged(this, text());
     NotifyAccessibilityEvent(ui::AX_EVENT_TEXT_CHANGED, true);
   }
   if (cursor_changed) {
@@ skipping 210 matching lines @@
     RequestFocus();
   model_->MoveCursorTo(mouse);
   if (!selection_clipboard_text.empty()) {
     model_->InsertText(selection_clipboard_text);
     UpdateAfterChange(true, true);
   }
   OnAfterUserAction();
 }
 
 }  // namespace views