Bug 1554847 - Improve cross-origin checks in canvas API - consider intermediate redirects, r=jya

Differential Revision: https://phabricator.services.mozilla.com/D32792
2019-06-04 06:32:37 +00:00
parent 76767a4413
commit 534b0646ae
22 changed files with 129 additions and 11 deletions
--- a/dom/html/HTMLMediaElement.cpp
+++ b/dom/html/HTMLMediaElement.cpp
@@ -5867,6 +5867,13 @@ already_AddRefed<nsIPrincipal> HTMLMediaElement::GetCurrentPrincipal() {
  return nullptr;
 }

+bool HTMLMediaElement::HadCrossOriginRedirects() {
+  if (mDecoder) {
+    return mDecoder->HadCrossOriginRedirects();
+  }
+  return false;
+}
+
 already_AddRefed<nsIPrincipal> HTMLMediaElement::GetCurrentVideoPrincipal() {
  if (mDecoder) {
    return mDecoder->GetCurrentPrincipal();