Bug 1408312 - Part 2: Replace nsCSSParser usage in inDOMUtils::IsValidCSSColor. r=xidorn

MozReview-Commit-ID: AGo249i7ATL

--HG--
extra : rebase_source : 8d20c086785b3039e6ebb78d82e68057772a11f5

layout/inspector/inDOMUtils.cpp

@@ -52,6 +52,7 @@
 #include "mozilla/ServoBindings.h"
 #include "mozilla/ServoStyleRule.h"
 #include "mozilla/ServoStyleRuleMap.h"
+#include "mozilla/ServoCSSParser.h"
 
 using namespace mozilla;
 using namespace mozilla::css;
@@ -1036,9 +1037,13 @@ inDOMUtils::ColorToRGBA(const nsAString& aColorString, JSContext* aCx,
 NS_IMETHODIMP
 inDOMUtils::IsValidCSSColor(const nsAString& aColorString, bool *_retval)
 {
+#ifdef MOZ_STYLO
+  *_retval = ServoCSSParser::IsValidCSSColor(aColorString);
+#else
   nsCSSParser cssParser;
   nsCSSValue cssValue;
   *_retval = cssParser.ParseColorString(aColorString, nullptr, 0, cssValue, true);
+#endif
   return NS_OK;
 }