Bug 1411415.

1 files changed, 10 insertions, 10 deletions

diff --git a/dom/bindings/BindingUtils.cpp b/dom/bindings/BindingUtils.cpp
index 33f5f7a44..7056658a7 100644
--- a/dom/bindings/BindingUtils.cpp
+++ b/dom/bindings/BindingUtils.cpp
@@ -259,8 +259,8 @@ TErrorResult<CleanupPolicy>::ThrowJSException(JSContext* cx, JS::Handle<JS::Valu
   // Make sure mJSException is initialized _before_ we try to root it.  But
   // don't set it to exn yet, because we don't want to do that until after we
   // root.
-  mJSException.setUndefined();
-  if (!js::AddRawValueRoot(cx, &mJSException, "TErrorResult::mJSException")) {
+  mJSException.asValueRef().setUndefined();
+  if (!js::AddRawValueRoot(cx, &mJSException.asValueRef(), "TErrorResult::mJSException")) {
     // Don't use NS_ERROR_DOM_JS_EXCEPTION, because that indicates we have
     // in fact rooted mJSException.
     mResult = NS_ERROR_OUT_OF_MEMORY;
@@ -289,7 +289,7 @@ TErrorResult<CleanupPolicy>::SetPendingJSException(JSContext* cx)
   mJSException = exception;
   // If JS_WrapValue failed, not much we can do about it...  No matter
   // what, go ahead and unroot mJSException.
-  js::RemoveRawValueRoot(cx, &mJSException);
+  js::RemoveRawValueRoot(cx, &mJSException.asValueRef());
 
   mResult = NS_OK;
 #ifdef DEBUG
@@ -395,8 +395,8 @@ TErrorResult<CleanupPolicy>::ClearUnionData()
   if (IsJSException()) {
     JSContext* cx = dom::danger::GetJSContext();
     MOZ_ASSERT(cx);
-    mJSException.setUndefined();
-    js::RemoveRawValueRoot(cx, &mJSException);
+    mJSException.asValueRef().setUndefined();
+    js::RemoveRawValueRoot(cx, &mJSException.asValueRef());
 #ifdef DEBUG
     mUnionState = HasNothing;
 #endif // DEBUG
@@ -439,13 +439,13 @@ TErrorResult<CleanupPolicy>::operator=(TErrorResult<CleanupPolicy>&& aRHS)
   } else if (aRHS.IsJSException()) {
     JSContext* cx = dom::danger::GetJSContext();
     MOZ_ASSERT(cx);
-    mJSException.setUndefined();
-    if (!js::AddRawValueRoot(cx, &mJSException, "TErrorResult::mJSException")) {
+    mJSException.asValueRef().setUndefined();
+    if (!js::AddRawValueRoot(cx, &mJSException.asValueRef(), "TErrorResult::mJSException")) {
       MOZ_CRASH("Could not root mJSException, we're about to OOM");
     }
     mJSException = aRHS.mJSException;
-    aRHS.mJSException.setUndefined();
-    js::RemoveRawValueRoot(cx, &aRHS.mJSException);
+    aRHS.mJSException.asValueRef().setUndefined();
+    js::RemoveRawValueRoot(cx, &aRHS.mJSException.asValueRef());
   } else if (aRHS.IsDOMException()) {
     mDOMExceptionInfo = aRHS.mDOMExceptionInfo;
     aRHS.mDOMExceptionInfo = nullptr;
@@ -497,7 +497,7 @@ TErrorResult<CleanupPolicy>::CloneTo(TErrorResult& aRv) const
     aRv.mUnionState = HasJSException;
 #endif
     JSContext* cx = dom::danger::GetJSContext();
-    JS::Rooted<JS::Value> exception(cx, mJSException);
+    JS::Rooted<JS::Value> exception(cx, mJSException.asValueRef());
     aRv.ThrowJSException(cx, exception);
   }
 }