Remove CSS_SHADERS compile-time flag.

Source/WebCore/bindings/v8/custom/V8CSSRuleCustom.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 23 matching lines @@
 #include "V8CSSCharsetRule.h"
 #include "V8CSSFontFaceRule.h"
 #include "V8CSSHostRule.h"
 #include "V8CSSImportRule.h"
 #include "V8CSSMediaRule.h"
 #include "V8CSSPageRule.h"
 #include "V8CSSStyleRule.h"
 #if ENABLE(CSS3_CONDITIONAL_RULES)
 #include "V8CSSSupportsRule.h"
 #endif
-#if ENABLE(CSS_SHADERS)
 #include "V8WebKitCSSFilterRule.h"
-#endif
 #include "V8WebKitCSSKeyframeRule.h"
 #include "V8WebKitCSSKeyframesRule.h"
 #include "V8WebKitCSSRegionRule.h"
 
 #if ENABLE(CSS_DEVICE_ADAPTATION)
 #include "V8WebKitCSSViewportRule.h"
 #endif
 
 namespace WebCore {
 
@@ skipping 29 matching lines @@
 #if ENABLE(CSS_DEVICE_ADAPTATION)
     case CSSRule::WEBKIT_VIEWPORT_RULE:
         return wrap(static_cast<WebKitCSSViewportRule*>(impl), creationContext, isolate);
 #endif
     case CSSRule::WEBKIT_REGION_RULE:
         return wrap(static_cast<WebKitCSSRegionRule*>(impl), creationContext, isolate);
 #if ENABLE(SHADOW_DOM)
     case CSSRule::HOST_RULE:
         return wrap(static_cast<CSSHostRule*>(impl), creationContext, isolate);
 #endif
-#if ENABLE(CSS_SHADERS)
     case CSSRule::WEBKIT_FILTER_RULE:
         return wrap(static_cast<WebKitCSSFilterRule*>(impl), creationContext, isolate);
-#endif
     }
     return V8CSSRule::createWrapper(impl, creationContext, isolate);
 }
 
 } // namespace WebCore