Remove ENABLE(FILE_SYSTEM) compile-time flag.

Source/WebCore/platform/SchemeRegistry.cpp

 /*
  * Copyright (C) 2010 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 82 matching lines @@
     return schemes;
 }
 
 static URLSchemesMap& canDisplayOnlyIfCanRequestSchemes()
 {
     DEFINE_STATIC_LOCAL(URLSchemesMap, canDisplayOnlyIfCanRequestSchemes, ());
 
 #if ENABLE(BLOB)
     if (canDisplayOnlyIfCanRequestSchemes.isEmpty()) {
         canDisplayOnlyIfCanRequestSchemes.add("blob");
-#if ENABLE(FILE_SYSTEM)
         canDisplayOnlyIfCanRequestSchemes.add("filesystem");
-#endif
     }
 #endif // ENABLE(BLOB)
 
     return canDisplayOnlyIfCanRequestSchemes;
 }
 
 static URLSchemesMap& notAllowingJavascriptURLsSchemes()
 {
     DEFINE_STATIC_LOCAL(URLSchemesMap, notAllowingJavascriptURLsSchemes, ());
     return notAllowingJavascriptURLsSchemes;
@@ skipping 195 matching lines @@
 }
 
 bool SchemeRegistry::schemeShouldBypassContentSecurityPolicy(const String& scheme)
 {
     if (scheme.isEmpty())
         return false;
     return ContentSecurityPolicyBypassingSchemes().contains(scheme);
 }
 
 } // namespace WebCore