Bug 1415352: Part 4a - Capture subject principal in innerHTML setters. r=bz

This is necessary in order to capture the correct triggering principal for
inline <style> nodes.

MozReview-Commit-ID: 9EaD40vRNkH

dom/html/HTMLScriptElement.cpp

@@ -147,6 +147,7 @@ HTMLScriptElement::GetInnerHTML(nsAString& aInnerHTML)
 
 void
 HTMLScriptElement::SetInnerHTML(const nsAString& aInnerHTML,
+                                nsIPrincipal& aScriptedPrincipal,
                                 ErrorResult& aError)
 {
   aError = nsContentUtils::SetNodeTextContent(this, aInnerHTML, true);