Remove zoom() and effectiveZoom().

sky/engine/core/animation/css/CSSAnimatableValueFactory.cpp

 /*
  * Copyright (C) 2013 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 46 matching lines @@
 #include "platform/LengthBox.h"
 
 namespace blink {
 
 static PassRefPtr<AnimatableValue> createFromLength(const Length& length, const RenderStyle& style)
 {
     switch (length.type()) {
     case Fixed:
     case Percent:
     case Calculated:
-        return AnimatableLength::create(length, style.effectiveZoom());
+        return AnimatableLength::create(length);
     case Auto:
     case Intrinsic:
     case MinIntrinsic:
     case MinContent:
     case MaxContent:
     case FillAvailable:
     case FitContent:
-        return AnimatableUnknown::create(CSSPrimitiveValue::create(length, 1));
+        return AnimatableUnknown::create(CSSPrimitiveValue::create(length));
     case MaxSizeNone:
         return AnimatableUnknown::create(CSSValueNone);
     case ExtendToZoom: // Does not apply to elements.
     case DeviceWidth:
     case DeviceHeight:
         ASSERT_NOT_REACHED();
         return nullptr;
     }
     ASSERT_NOT_REACHED();
     return nullptr;
@@ skipping 354 matching lines @@
     case CSSPropertyZIndex:
         return createFromDouble(style.zIndex());
     default:
         ASSERT_NOT_REACHED();
         // This return value is to avoid a release crash if possible.
         return AnimatableUnknown::create(nullptr);
     }
 }
 
 } // namespace blink