Issue #1679 - Part 2: Some small issues to address buildability.

- Explicitly |this| the Asserts in Cell.as<>
- Unified deprot in regexp-error.h
- Convert RegExpShared* inner() to a reinterpret_cast because for SOME reason
  .as<> no longer works after the reimport (which is a static cast)

1 files changed, 1 insertions, 1 deletions

diff --git a/js/src/regexp/regexp-shim.h b/js/src/regexp/regexp-shim.h
index 6b6a8c639..7677da084 100644
--- a/js/src/regexp/regexp-shim.h
+++ b/js/src/regexp/regexp-shim.h
@@ -957,7 +957,7 @@ class JSRegExp : public HeapObject {
 
 private:
   js::RegExpShared* inner() {
-    return value_.toGCThing()->as<js::RegExpShared>();
+    return reinterpret_cast<js::RegExpShared*>(value_.toGCThing());
   }
 };