[Typed OM] Implement FilteredComputedStylePropertyMap

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 08a1031587f3dfe7bfc1eefcc28a209a0e487d06..f0cbe2b848f31f97e7f9beb71db0ff6bce653295 100644
--- a/third_party/WebKit/Source/core/css/cssom/ComputedStylePropertyMap.cpp
+++ b/third_party/WebKit/Source/core/css/cssom/ComputedStylePropertyMap.cpp
@@ -9,7 +9,7 @@
 
 namespace blink {
 
-CSSStyleValueVector ComputedStylePropertyMap::getAll(CSSPropertyID propertyID)
+CSSStyleValueVector ComputedStylePropertyMap::getAllInternal(CSSPropertyID propertyID)
 {
     const CSSValue* cssValue = m_computedStyleDeclaration->getPropertyCSSValueInternal(propertyID);
     if (!cssValue)
@@ -17,6 +17,14 @@ CSSStyleValueVector ComputedStylePropertyMap::getAll(CSSPropertyID propertyID)
     return StyleValueFactory::cssValueToStyleValueVector(propertyID, *cssValue);
 }
 
+CSSStyleValueVector ComputedStylePropertyMap::getAllInternal(AtomicString customPropertyName)
+{
+    const CSSValue* cssValue = m_computedStyleDeclaration->getPropertyCSSValueInternal(customPropertyName);
+    if (!cssValue)
+        return CSSStyleValueVector();
+    return StyleValueFactory::cssValueToStyleValueVector(CSSPropertyInvalid, *cssValue);
+}
+
 Vector<String> ComputedStylePropertyMap::getProperties()
 {
     Vector<String> result;