WIP: Reduce sizeof(CSSValue) by 8 byte

Source/core/css/CSSPrimitiveValue.cpp

Index: Source/core/css/CSSPrimitiveValue.cpp
diff --git a/Source/core/css/CSSPrimitiveValue.cpp b/Source/core/css/CSSPrimitiveValue.cpp
index 477da87b9ae30526333df3d53120fc81f742c2fa..099824a526f6de1038fb2ca0ba81d23068849da7 100644
--- a/Source/core/css/CSSPrimitiveValue.cpp
+++ b/Source/core/css/CSSPrimitiveValue.cpp
@@ -331,48 +331,48 @@ CSSPrimitiveValue::CSSPrimitiveValue(const Length& length, float zoom)
 
 void CSSPrimitiveValue::init(UnitType type)
 {
-    m_primitiveUnitType = static_cast<unsigned>(type);
+    setPrimitiveUnitType(static_cast<unsigned>(type));
 }
 
 void CSSPrimitiveValue::init(const LengthSize& lengthSize, const ComputedStyle& style)
 {
     init(UnitType::Pair);
-    m_hasCachedCSSText = false;
+    setHasCachedCSSText(false);
     m_value.pair = Pair::create(create(lengthSize.width(), style.effectiveZoom()), create(lengthSize.height(), style.effectiveZoom()), Pair::KeepIdenticalValues).leakRef();
 }
 
 void CSSPrimitiveValue::init(PassRefPtrWillBeRawPtr<Rect> r)
 {
     init(UnitType::Rect);
-    m_hasCachedCSSText = false;
+    setHasCachedCSSText(false);
     m_value.rect = r.leakRef();
 }
 
 void CSSPrimitiveValue::init(PassRefPtrWillBeRawPtr<Quad> quad)
 {
     init(UnitType::Quad);
-    m_hasCachedCSSText = false;
+    setHasCachedCSSText(false);
     m_value.quad = quad.leakRef();
 }
 
 void CSSPrimitiveValue::init(PassRefPtrWillBeRawPtr<Pair> p)
 {
     init(UnitType::Pair);
-    m_hasCachedCSSText = false;
+    setHasCachedCSSText(false);
     m_value.pair = p.leakRef();
 }
 
 void CSSPrimitiveValue::init(PassRefPtrWillBeRawPtr<CSSCalcValue> c)
 {
     init(UnitType::Calc);
-    m_hasCachedCSSText = false;
+    setHasCachedCSSText(false);
     m_value.calc = c.leakRef();
 }
 
 void CSSPrimitiveValue::init(PassRefPtrWillBeRawPtr<CSSBasicShape> shape)
 {
     init(UnitType::Shape);
-    m_hasCachedCSSText = false;
+    setHasCachedCSSText(false);
     m_value.shape = shape.leakRef();
 }
 
@@ -461,9 +461,9 @@ void CSSPrimitiveValue::cleanup()
     case UnitType::ValueID:
         break;
     }
-    if (m_hasCachedCSSText) {
+    if (hasCachedCSSText()) {
         cssTextCache().remove(this);
-        m_hasCachedCSSText = false;
+        setHasCachedCSSText(false);
     }
 }
 
@@ -921,7 +921,7 @@ const char* CSSPrimitiveValue::unitTypeToString(UnitType type)
 
 String CSSPrimitiveValue::customCSSText() const
 {
-    if (m_hasCachedCSSText) {
+    if (hasCachedCSSText()) {
         ASSERT(cssTextCache().contains(this));
         return cssTextCache().get(this);
     }
@@ -1018,7 +1018,7 @@ String CSSPrimitiveValue::customCSSText() const
 
     ASSERT(!cssTextCache().contains(this));
     cssTextCache().set(this, text);
-    m_hasCachedCSSText = true;
+    const_cast<CSSPrimitiveValue*>(this)->setHasCachedCSSText(true);
     return text;
 }