CSS Motion Path: delete implementation of offset-rotation property

third_party/WebKit/Source/core/frame/UseCounter.cpp

 /*
  * Copyright (C) 2012 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:
  * 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 1030 matching lines @@
     case CSSPropertyAliasWebkitTextSizeAdjust:
       return 537;
     case CSSPropertyOverflowAnchor:
       return 538;
     case CSSPropertyUserSelect:
       return 539;
     case CSSPropertyOffsetDistance:
       return 540;
     case CSSPropertyOffsetPath:
       return 541;
-    case CSSPropertyOffsetRotation:
-      return 542;
+    // CSSPropertyOffsetRotation was 542.
     case CSSPropertyOffset:
       return 543;
     case CSSPropertyOffsetAnchor:
       return 544;
     case CSSPropertyOffsetPosition:
       return 545;
     case CSSPropertyTextDecorationSkip:
       return 546;
     case CSSPropertyCaretColor:
       return 547;
@@ skipping 349 matching lines @@
     }
   }
 
   if (needs_pages_measured_update)
     css_properties_histogram.Count(totalPagesMeasuredCSSSampleId());
 
   css_bits_.ClearAll();
 }
 
 }  // namespace blink