[CSSTypedOM] Computed StylePropertyMap use ComputedStyle for Lengths

third_party/WebKit/Source/core/css/cssom/ComputedStylePropertyMap.cpp

Index: third_party/WebKit/Source/core/css/cssom/ComputedStylePropertyMap.cpp
diff --git a/third_party/WebKit/Source/core/css/cssom/ComputedStylePropertyMap.cpp b/third_party/WebKit/Source/core/css/cssom/ComputedStylePropertyMap.cpp
index f0cbe2b848f31f97e7f9beb71db0ff6bce653295..c70122bd7bb9a94be6db7800185b6d548609519e 100644
--- a/third_party/WebKit/Source/core/css/cssom/ComputedStylePropertyMap.cpp
+++ b/third_party/WebKit/Source/core/css/cssom/ComputedStylePropertyMap.cpp
@@ -11,6 +11,19 @@ namespace blink {
 
 CSSStyleValueVector ComputedStylePropertyMap::getAllInternal(CSSPropertyID propertyID)
 {
+    switch (propertyID) {
+    case CSSPropertyLeft:
+    case CSSPropertyRight:
+    case CSSPropertyTop:
+    case CSSPropertyBottom:
+    case CSSPropertyHeight:
+    case CSSPropertyWidth: {
+        const ComputedStyle* style = m_node->layoutObject()->style();
+        return StyleValueFactory::computedStyleToStyleValueVector(propertyID, style);
+    }
+    default:
+        break;
+    }
     const CSSValue* cssValue = m_computedStyleDeclaration->getPropertyCSSValueInternal(propertyID);
     if (!cssValue)
         return CSSStyleValueVector();