bindings: Use Maybe version of Call()

Source/bindings/core/v8/ScriptFunctionCall.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 102 matching lines @@
 
     ASSERT(value->IsFunction());
 
     v8::Local<v8::Function> function = v8::Local<v8::Function>::Cast(value);
     OwnPtr<v8::Local<v8::Value>[]> info = adoptArrayPtr(new v8::Local<v8::Value>[m_arguments.size()]);
     for (size_t i = 0; i < m_arguments.size(); ++i) {
         info[i] = m_arguments[i].v8Value();
         ASSERT(!info[i].IsEmpty());
     }
 
-    v8::Local<v8::Value> result = V8ScriptRunner::callFunction(function, m_scriptState->executionContext(), thisObject, m_arguments.size(), info.get(), m_scriptState->isolate());
-    if (tryCatch.HasCaught()) {
+    v8::Local<v8::Value> result;
+    if (!V8ScriptRunner::callFunction(function, m_scriptState->executionContext(), thisObject, m_arguments.size(), info.get(), m_scriptState->isolate()).ToLocal(&result)) {
         hadException = true;
         return ScriptValue();
     }
 
     return ScriptValue(m_scriptState.get(), result);
 }
 
 ScriptValue ScriptFunctionCall::call()
 {
     bool hadException = false;
     return call(hadException);
 }
 
 } // namespace blink