Remove zoom() and effectiveZoom().

sky/engine/core/animation/KeyframeEffectModelTest.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 34 matching lines @@
 
 const double duration = 1.0;
 
 PassRefPtr<AnimatableValue> unknownAnimatableValue(double n)
 {
     return AnimatableUnknown::create(CSSPrimitiveValue::create(n, CSSPrimitiveValue::CSS_UNKNOWN).get());
 }
 
 PassRefPtr<AnimatableValue> pixelAnimatableValue(double n)
 {
-    return AnimatableLength::create(Length(n, Fixed), 1);
+    return AnimatableLength::create(Length(n, Fixed));
 }
 
 AnimatableValueKeyframeVector keyframesAtZeroAndOne(PassRefPtr<AnimatableValue> zeroValue, PassRefPtr<AnimatableValue> oneValue)
 {
     AnimatableValueKeyframeVector keyframes(2);
     keyframes[0] = AnimatableValueKeyframe::create();
     keyframes[0]->setOffset(0.0);
     keyframes[0]->setPropertyValue(CSSPropertyLeft, zeroValue.get());
     keyframes[1] = AnimatableValueKeyframe::create();
     keyframes[1]->setOffset(1.0);
@@ skipping 442 matching lines @@
     EXPECT_DOUBLE_EQ(0.6, result[5]->offset());
     EXPECT_DOUBLE_EQ(0.7, result[6]->offset());
     EXPECT_DOUBLE_EQ(0.8, result[7]->offset());
     EXPECT_DOUBLE_EQ(0.85, result[8]->offset());
     EXPECT_DOUBLE_EQ(0.9, result[9]->offset());
     EXPECT_DOUBLE_EQ(0.95, result[10]->offset());
     EXPECT_DOUBLE_EQ(1.0, result[11]->offset());
 }
 
 } // namespace blink