bindings: Use Maybe version of v8::String::NewFromUtf8()

Source/core/inspector/JavaScriptCallFrame.cpp

 /*
  * Copyright (c) 2010, 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 160 matching lines @@
     v8::Local<v8::Function> evalFunction = v8::Local<v8::Function>::Cast(callFrame->Get(v8AtomicString(m_isolate, "evaluate")));
     v8::Local<v8::Value> argv[] = {
         v8String(m_debuggerContext.newLocal(m_isolate)->GetIsolate(), expression),
         scopeExtension.isEmpty() ? v8::Handle<v8::Value>::Cast(v8::Undefined(m_isolate)) : scopeExtension.v8Value()
     };
     v8::TryCatch tryCatch;
     v8::Local<v8::Value> result = V8ScriptRunner::callInternalFunction(evalFunction, callFrame, WTF_ARRAY_LENGTH(argv), argv, m_isolate);
 
     v8::Local<v8::Object> wrappedResult = v8::Object::New(m_isolate);
     if (tryCatch.HasCaught()) {
-        wrappedResult->Set(v8::String::NewFromUtf8(m_isolate, "result"), tryCatch.Exception());
-        wrappedResult->Set(v8::String::NewFromUtf8(m_isolate, "exceptionDetails"), createExceptionDetails(m_isolate, tryCatch.Message()));
+        wrappedResult->Set(v8NormalString(m_isolate, "result"), tryCatch.Exception());
+        wrappedResult->Set(v8NormalString(m_isolate, "exceptionDetails"), createExceptionDetails(m_isolate, tryCatch.Message()));
     } else {
-        wrappedResult->Set(v8::String::NewFromUtf8(m_isolate, "result"), result);
-        wrappedResult->Set(v8::String::NewFromUtf8(m_isolate, "exceptionDetails"), v8::Undefined(m_isolate));
+        wrappedResult->Set(v8NormalString(m_isolate, "result"), result);
+        wrappedResult->Set(v8NormalString(m_isolate, "exceptionDetails"), v8::Undefined(m_isolate));
     }
     return ScriptValue(scriptState, wrappedResult);
 }
 
 v8::Local<v8::Value> JavaScriptCallFrame::restart()
 {
     v8::Local<v8::Object> callFrame = m_callFrame.newLocal(m_isolate);
     v8::Local<v8::Function> restartFunction = v8::Local<v8::Function>::Cast(callFrame->Get(v8AtomicString(m_isolate, "restart")));
     v8::Debug::SetLiveEditEnabled(m_isolate, true);
     v8::Local<v8::Value> result = V8ScriptRunner::callInternalFunction(restartFunction, callFrame, 0, 0, m_isolate);
@@ skipping 10 matching lines @@
         v8::Local<v8::Value>(v8::Integer::New(m_isolate, scopeNumber)),
         v8String(m_isolate, variableName),
         newValue.v8Value()
     };
     return ScriptValue(scriptState, V8ScriptRunner::callInternalFunction(setVariableValueFunction, callFrame, WTF_ARRAY_LENGTH(argv), argv, m_isolate));
 }
 
 v8::Local<v8::Object> JavaScriptCallFrame::createExceptionDetails(v8::Isolate* isolate, v8::Local<v8::Message> message)
 {
     v8::Local<v8::Object> exceptionDetails = v8::Object::New(isolate);
-    exceptionDetails->Set(v8::String::NewFromUtf8(isolate, "text"), message->Get());
-    exceptionDetails->Set(v8::String::NewFromUtf8(isolate, "url"), message->GetScriptOrigin().ResourceName());
-    exceptionDetails->Set(v8::String::NewFromUtf8(isolate, "scriptId"), v8::Integer::New(isolate, message->GetScriptOrigin().ScriptID()->Value()));
-    exceptionDetails->Set(v8::String::NewFromUtf8(isolate, "line"), v8::Integer::New(isolate, message->GetLineNumber()));
-    exceptionDetails->Set(v8::String::NewFromUtf8(isolate, "column"), v8::Integer::New(isolate, message->GetStartColumn()));
+    exceptionDetails->Set(v8NormalString(isolate, "text"), message->Get());
+    exceptionDetails->Set(v8NormalString(isolate, "url"), message->GetScriptOrigin().ResourceName());
+    exceptionDetails->Set(v8NormalString(isolate, "scriptId"), v8::Integer::New(isolate, message->GetScriptOrigin().ScriptID()->Value()));
+    exceptionDetails->Set(v8NormalString(isolate, "line"), v8::Integer::New(isolate, message->GetLineNumber()));
+    exceptionDetails->Set(v8NormalString(isolate, "column"), v8::Integer::New(isolate, message->GetStartColumn()));
     if (!message->GetStackTrace().IsEmpty())
-        exceptionDetails->Set(v8::String::NewFromUtf8(isolate, "stackTrace"), message->GetStackTrace()->AsArray());
+        exceptionDetails->Set(v8NormalString(isolate, "stackTrace"), message->GetStackTrace()->AsArray());
     else
-        exceptionDetails->Set(v8::String::NewFromUtf8(isolate, "stackTrace"), v8::Undefined(isolate));
+        exceptionDetails->Set(v8NormalString(isolate, "stackTrace"), v8::Undefined(isolate));
     return exceptionDetails;
 }
 
 DEFINE_TRACE(JavaScriptCallFrame)
 {
     visitor->trace(m_caller);
 }
 
 } // namespace blink