Remove tons of OILPAN.

sky/engine/core/css/CSSGradientValue.cpp

Index: sky/engine/core/css/CSSGradientValue.cpp
diff --git a/sky/engine/core/css/CSSGradientValue.cpp b/sky/engine/core/css/CSSGradientValue.cpp
index a5b32c1ad4240528259afc466001bd9bff46e658..c1d06f2d07467ad925570e306440bc764cd4cb6b 100644
--- a/sky/engine/core/css/CSSGradientValue.cpp
+++ b/sky/engine/core/css/CSSGradientValue.cpp
@@ -42,12 +42,6 @@
 
 namespace blink {
 
-void CSSGradientColorStop::trace(Visitor* visitor)
-{
-    visitor->trace(m_position);
-    visitor->trace(m_color);
-}
-
 PassRefPtr<Image> CSSGradientValue::image(RenderObject* renderer, const IntSize& size)
 {
     if (size.isEmpty())
@@ -476,16 +470,6 @@ bool CSSGradientValue::knownToBeOpaque(const RenderObject*) const
     return true;
 }
 
-void CSSGradientValue::traceAfterDispatch(Visitor* visitor)
-{
-    visitor->trace(m_firstX);
-    visitor->trace(m_firstY);
-    visitor->trace(m_secondX);
-    visitor->trace(m_secondY);
-    visitor->trace(m_stops);
-    CSSImageGeneratorValue::traceAfterDispatch(visitor);
-}
-
 String CSSLinearGradientValue::customCSSText() const
 {
     StringBuilder result;
@@ -759,12 +743,6 @@ bool CSSLinearGradientValue::equals(const CSSLinearGradientValue& other) const
     return equalXandY && m_stops == other.m_stops;
 }
 
-void CSSLinearGradientValue::traceAfterDispatch(Visitor* visitor)
-{
-    visitor->trace(m_angle);
-    CSSGradientValue::traceAfterDispatch(visitor);
-}
-
 String CSSRadialGradientValue::customCSSText() const
 {
     StringBuilder result;
@@ -1193,15 +1171,4 @@ bool CSSRadialGradientValue::equals(const CSSRadialGradientValue& other) const
     return equalShape && equalSizingBehavior && equalHorizontalAndVerticalSize && m_stops == other.m_stops;
 }
 
-void CSSRadialGradientValue::traceAfterDispatch(Visitor* visitor)
-{
-    visitor->trace(m_firstRadius);
-    visitor->trace(m_secondRadius);
-    visitor->trace(m_shape);
-    visitor->trace(m_sizingBehavior);
-    visitor->trace(m_endHorizontalSize);
-    visitor->trace(m_endVerticalSize);
-    CSSGradientValue::traceAfterDispatch(visitor);
-}
-
 } // namespace blink