Further removal of unused code in old bubbles.

chrome/browser/chromeos/frame/bubble_window_views.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/frame/bubble_window_views.h"
-
-#if defined(TOOLKIT_USES_GTK)
-#include <gtk/gtk.h>
-#endif
-
-#include "chrome/browser/chromeos/frame/bubble_frame_view.h"
-#include "ui/gfx/skia_utils_gtk.h"
-#include "views/widget/widget_delegate.h"
-#include "views/window/non_client_view.h"
-
-
-namespace chromeos {
-
-BubbleWindowViews::BubbleWindowViews(BubbleWindowStyle style)
-    : style_(style) {
-}
-
-void BubbleWindowViews::SetBackgroundColor() {
-#if defined(TOOLKIT_USES_GTK)
-  // TODO(saintlou): Once Views are truly pure the code below needs to be
-  // removed and replaced by the corresponding Views code.
-  GdkColor background_color =
-      gfx::SkColorToGdkColor(kBubbleWindowBackgroundColor);
-  gtk_widget_modify_bg(GetNativeView(), GTK_STATE_NORMAL, &background_color);
-#endif
-}
-
-views::NonClientFrameView* BubbleWindowViews::CreateNonClientFrameView() {
-  return new BubbleFrameView(this, widget_delegate(), style_);
-}
-
-}  // namespace chromeos