Upstream: ui implementation in Android

ui/base/theme_provider.h

 // 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.
 
 #ifndef UI_BASE_THEME_PROVIDER_H_
 #define UI_BASE_THEME_PROVIDER_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "third_party/skia/include/core/SkColor.h"
@@ skipping 82 matching lines @@
 
   // Gets the NSColor for tinting with the specified |id|.
   //
   // The tint is not assumed to exist. If a theme does not provide a tint with
   // that id, if |allow_default| is true, then the default tint will be
   // returned, else this function will return nil.
   virtual NSColor* GetNSColorTint(int id, bool allow_default) const = 0;
 
   // Gets the NSGradient with the specified |id|.
   virtual NSGradient* GetNSGradient(int id) const = 0;
-#elif defined(OS_POSIX) && !defined(TOOLKIT_VIEWS)
+#elif defined(OS_POSIX) && !defined(TOOLKIT_VIEWS) && !defined(OS_ANDROID)
   // Gets the GdkPixbuf with the specified |id|.  Returns a pointer to a shared
   // instance of the GdkPixbuf.  This shared GdkPixbuf is owned by the theme
   // provider and should not be freed.
   //
   // The bitmap is assumed to exist. This function will log in release, and
   // assert in debug mode if it does not. On failure, this will return a
   // pointer to a shared empty placeholder bitmap so it will be visible what
   // is missing.
   virtual GdkPixbuf* GetPixbufNamed(int id) const = 0;
 
   // As above, but flips it in RTL locales.
   virtual GdkPixbuf* GetRTLEnabledPixbufNamed(int id) const = 0;
 #endif
 };
 
 }  // namespace ui
 
 #endif  // UI_BASE_THEME_PROVIDER_H_