bindings: Use Maybe version of Call()

Source/bindings/core/v8/ScriptController.cpp

Index: Source/bindings/core/v8/ScriptController.cpp
diff --git a/Source/bindings/core/v8/ScriptController.cpp b/Source/bindings/core/v8/ScriptController.cpp
index afb40a480d36228de6fcac3d2dd43e4e8813a301..dac562197a9427ea5059f6d46710f4a2b87a0028 100644
--- a/Source/bindings/core/v8/ScriptController.cpp
+++ b/Source/bindings/core/v8/ScriptController.cpp
@@ -141,18 +141,18 @@ void ScriptController::updateSecurityOrigin(SecurityOrigin* origin)
     m_windowProxyManager->mainWorldProxy()->updateSecurityOrigin(origin);
 }
 
-v8::Local<v8::Value> ScriptController::callFunction(v8::Local<v8::Function> function, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[])
+v8::MaybeLocal<v8::Value> ScriptController::callFunction(v8::Local<v8::Function> function, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[])
 {
     // Keep LocalFrame (and therefore ScriptController) alive.
     RefPtrWillBeRawPtr<LocalFrame> protect(frame());
     return ScriptController::callFunction(frame()->document(), function, receiver, argc, info, isolate());
 }
 
-v8::Local<v8::Value> ScriptController::callFunction(ExecutionContext* context, v8::Local<v8::Function> function, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[], v8::Isolate* isolate)
+v8::MaybeLocal<v8::Value> ScriptController::callFunction(ExecutionContext* context, v8::Local<v8::Function> function, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[], v8::Isolate* isolate)
 {
     TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "FunctionCall", "data", devToolsTraceEventData(isolate, context, function));
     InspectorInstrumentationCookie cookie = InspectorInstrumentation::willCallFunction(context, DevToolsFunctionInfo(function));
-    v8::Local<v8::Value> result = V8ScriptRunner::callFunction(function, context, receiver, argc, info, isolate);
+    v8::MaybeLocal<v8::Value> result = V8ScriptRunner::callFunction(function, context, receiver, argc, info, isolate);
     InspectorInstrumentation::didCallFunction(cookie);
     return result;
 }