[CSSTypedOM] Computed StylePropertyMap use ComputedStyle for Lengths

third_party/WebKit/Source/core/css/CSSComputedStyleDeclaration.h

Index: third_party/WebKit/Source/core/css/CSSComputedStyleDeclaration.h
diff --git a/third_party/WebKit/Source/core/css/CSSComputedStyleDeclaration.h b/third_party/WebKit/Source/core/css/CSSComputedStyleDeclaration.h
index 9d3947cb3dac150843a5e20bfc2230cb3b89cf3b..b4a77554b5317018fb7b884f38d488a9eb5b868e 100644
--- a/third_party/WebKit/Source/core/css/CSSComputedStyleDeclaration.h
+++ b/third_party/WebKit/Source/core/css/CSSComputedStyleDeclaration.h
@@ -73,6 +73,12 @@ class CORE_EXPORT CSSComputedStyleDeclaration final
   MutableStylePropertySet* copyPropertiesInSet(
       const Vector<CSSPropertyID>&) const;
 
+  // CSSOM functions.
+  unsigned length() const override;
+  String item(unsigned index) const override;
+  const CSSValue* getPropertyCSSValueInternal(
+      AtomicString customPropertyName) override;
+
   DECLARE_VIRTUAL_TRACE();
 
  private:
@@ -85,10 +91,8 @@ class CORE_EXPORT CSSComputedStyleDeclaration final
   // fix that.
   Node* styledNode() const;
 
-  // CSSOM functions. Don't make these public.
+  // CSSOM functions.
   CSSRule* parentRule() const override;
-  unsigned length() const override;
-  String item(unsigned index) const override;
   const ComputedStyle* computeComputedStyle() const;
   String getPropertyValue(const String& propertyName) override;
   String getPropertyPriority(const String& propertyName) override;
@@ -104,8 +108,6 @@ class CORE_EXPORT CSSComputedStyleDeclaration final
   String cssText() const override;
   void setCSSText(const String&, ExceptionState&) override;
   const CSSValue* getPropertyCSSValueInternal(CSSPropertyID) override;
-  const CSSValue* getPropertyCSSValueInternal(
-      AtomicString customPropertyName) override;
   String getPropertyValueInternal(CSSPropertyID) override;
   void setPropertyInternal(CSSPropertyID,
                            const String& customPropertyName,