Removing defunct code around PureViews.

ui/views/widget/widget.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/widget/widget.h"
 
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
 #include "ui/base/hit_test.h"
@@ skipping 12 matching lines @@
 #include "ui/views/widget/native_widget_private.h"
 #include "ui/views/widget/root_view.h"
 #include "ui/views/widget/tooltip_manager.h"
 #include "ui/views/widget/widget_delegate.h"
 #include "ui/views/window/custom_frame_view.h"
 
 #if !defined(OS_MACOSX)
 #include "ui/views/controls/menu/menu_controller.h"
 #endif
 
-namespace {
-
-// Set to true if a pure Views implementation is preferred
-bool use_pure_views = false;
-
-}  // namespace
-
 namespace views {
 
 // This class is used to keep track of the event a Widget is processing, and
 // restore any previously active event afterwards.
 class ScopedEvent {
  public:
   ScopedEvent(Widget* widget, const Event& event)
       : widget_(widget),
         event_(&event) {
     widget->event_stack_.push(this);
@@ skipping 172 matching lines @@
   params.delegate = delegate;
 #if defined(OS_WIN) || defined(USE_AURA)
   params.parent = parent;
 #endif
   params.bounds = bounds;
   widget->Init(params);
   return widget;
 }
 
 // static
-void Widget::SetPureViews(bool pure) {
-  use_pure_views = pure;
-}
-
-// static
-bool Widget::IsPureViews() {
-#if defined(USE_AURA)
-  return true;
-#else
-  return use_pure_views;
-#endif
-}
-
-// static
 Widget* Widget::GetWidgetForNativeView(gfx::NativeView native_view) {
   internal::NativeWidgetPrivate* native_widget =
       internal::NativeWidgetPrivate::GetNativeWidgetForNativeView(native_view);
   return native_widget ? native_widget->GetWidget() : NULL;
 }
 
 // static
 Widget* Widget::GetWidgetForNativeWindow(gfx::NativeWindow native_window) {
   internal::NativeWidgetPrivate* native_widget =
       internal::NativeWidgetPrivate::GetNativeWidgetForNativeWindow(
@@ skipping 1020 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 // internal::NativeWidgetPrivate, NativeWidget implementation:
 
 internal::NativeWidgetPrivate* NativeWidgetPrivate::AsNativeWidgetPrivate() {
   return this;
 }
 
 }  // namespace internal
 }  // namespace views