LibJS: Make intrinsics getters return NonnullGCPtr

Some of these are allocated upon initialization of the intrinsics, and
some lazily, but in neither case the getters actually return a nullptr.

This saves us a whole bunch of pointer dereferences (as NonnullGCPtr has
an `operator T&()`), and also has the interesting side effect of forcing
us to explicitly use the FunctionObject& overload of call(), as passing
a NonnullGCPtr is ambigous - it could implicitly be turned into a Value
_or_ a FunctionObject& (so we have to dereference manually).

1 files changed, 1 insertions, 1 deletions

diff --git a/Tests/LibWasm/test-wasm.cpp b/Tests/LibWasm/test-wasm.cpp
index 68067b9aed..dd8f2b9299 100644
--- a/Tests/LibWasm/test-wasm.cpp
+++ b/Tests/LibWasm/test-wasm.cpp
@@ -56,7 +56,7 @@ public:
     static JS::ThrowCompletionOr<WebAssemblyModule*> create(JS::Realm& realm, Wasm::Module module, HashMap<Wasm::Linker::Name, Wasm::ExternValue> const& imports)
     {
         auto& vm = realm.vm();
-        auto instance = MUST_OR_THROW_OOM(realm.heap().allocate<WebAssemblyModule>(realm, *realm.intrinsics().object_prototype()));
+        auto instance = MUST_OR_THROW_OOM(realm.heap().allocate<WebAssemblyModule>(realm, realm.intrinsics().object_prototype()));
         instance->m_module = move(module);
         Wasm::Linker linker(*instance->m_module);
         linker.link(imports);