Remove non USE_AURA code from views files.

ui/base/default_theme_provider.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/base/default_theme_provider.h"
 
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image_skia.h"
 
-#if defined(OS_WIN) && !defined(USE_AURA)
-#include "ui/base/win/shell.h"
-#endif
-
 namespace ui {
 
 DefaultThemeProvider::DefaultThemeProvider() {}
 
 DefaultThemeProvider::~DefaultThemeProvider() {}
 
 bool DefaultThemeProvider::UsingNativeTheme() const {
   return true;
 }
 
 gfx::ImageSkia* DefaultThemeProvider::GetImageSkiaNamed(int id) const {
   return ResourceBundle::GetSharedInstance().GetImageSkiaNamed(id);
 }
 
 SkColor DefaultThemeProvider::GetColor(int id) const {
   // Return debugging-blue.
   return 0xff0000ff;
 }
 
 int DefaultThemeProvider::GetDisplayProperty(int id) const {
   return -1;
 }
 
 bool DefaultThemeProvider::ShouldUseNativeFrame() const {
-#if defined(OS_WIN) && !defined(USE_AURA)
-  return ui::win::IsAeroGlassEnabled();
-#else
   return false;
-#endif
 }
 
 bool DefaultThemeProvider::HasCustomImage(int id) const {
   return false;
 }
 
 base::RefCountedMemory* DefaultThemeProvider::GetRawData(
     int id,
     ui::ScaleFactor scale_factor) const {
   return NULL;
 }
 
-#if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(TOOLKIT_VIEWS) && !defined(OS_ANDROID)
-GdkPixbuf* DefaultThemeProvider::GetRTLEnabledPixbufNamed(int id) const {
-  return NULL;
-}
-#endif
-
 }  // namespace ui