Cleanup usage of CSSPropertyID and CSSValueID inside Blink.

Source/core/rendering/RenderThemeChromiumDefault.cpp

 /*
  * Copyright (C) 2007 Apple Inc.
  * Copyright (C) 2007 Alp Toker <alp@atoker.com>
  * Copyright (C) 2008 Collabora Ltd.
  * Copyright (C) 2008, 2009 Google Inc.
  * Copyright (C) 2009 Kenneth Rohde Christiansen
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 69 matching lines @@
 
 RenderThemeChromiumDefault::RenderThemeChromiumDefault()
 {
     m_caretBlinkInterval = RenderTheme::caretBlinkInterval();
 }
 
 RenderThemeChromiumDefault::~RenderThemeChromiumDefault()
 {
 }
 
-Color RenderThemeChromiumDefault::systemColor(int cssValueId) const
+Color RenderThemeChromiumDefault::systemColor(CSSValueID cssValueId) const
 {
     static const Color defaultButtonGrayColor(0xffdddddd);
     static const Color defaultMenuColor(0xfff7f7f7);
 
     if (cssValueId == CSSValueButtonface)
         return defaultButtonGrayColor;
     if (cssValueId == CSSValueMenu)
         return defaultMenuColor;
     return RenderTheme::systemColor(cssValueId);
 }
@@ skipping 313 matching lines @@
     WebKit::Platform::current()->themeEngine()->paint(canvas, WebKit::WebThemeEngine::PartProgressBar, getWebThemeState(this, o), WebKit::WebRect(rect), &extraParams);
     return false;
 }
 
 bool RenderThemeChromiumDefault::shouldOpenPickerWithF4Key() const
 {
     return true;
 }
 
 } // namespace WebCore