binidngs: Make callInternalFunction return MaybeLocal

Source/bindings/core/v8/V8ScriptRunner.h

Index: Source/bindings/core/v8/V8ScriptRunner.h
diff --git a/Source/bindings/core/v8/V8ScriptRunner.h b/Source/bindings/core/v8/V8ScriptRunner.h
index 33f3669a28bc4242df559f026a8c63035b95f2e9..1b13d40c72fa769a5585d99e7ec975cf46a7ba4d 100644
--- a/Source/bindings/core/v8/V8ScriptRunner.h
+++ b/Source/bindings/core/v8/V8ScriptRunner.h
@@ -56,8 +56,8 @@ public:
     static v8::MaybeLocal<v8::Value> runCompiledScript(v8::Isolate*, v8::Local<v8::Script>, ExecutionContext*);
     static v8::MaybeLocal<v8::Value> compileAndRunInternalScript(v8::Local<v8::String>, v8::Isolate*, const String& = String(), const TextPosition& = TextPosition());
     static v8::MaybeLocal<v8::Value> runCompiledInternalScript(v8::Isolate*, v8::Local<v8::Script>);
-    // FIXME: Use v8::MaybeLocal<T> instead of v8::Local<T>.
-    static v8::Local<v8::Value> callInternalFunction(v8::Local<v8::Function>, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[], v8::Isolate*);
+    static v8::MaybeLocal<v8::Value> callInternalFunction(v8::Local<v8::Function>, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[], v8::Isolate*);
+    // TODO(bashi): Use v8::MaybeLocal<T> instead of v8::Local<T>.
     static v8::Local<v8::Value> callFunction(v8::Local<v8::Function>, ExecutionContext*, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[], v8::Isolate*);
     static v8::Local<v8::Object> instantiateObject(v8::Isolate*, v8::Local<v8::ObjectTemplate>);
     static v8::Local<v8::Object> instantiateObject(v8::Isolate*, v8::Local<v8::Function>, int argc = 0, v8::Local<v8::Value> argv[] = 0);