IDL compiler: remove blank line for void methods

Source/bindings/tests/results/V8SupportTestInterface.cpp

 /*
     This file is part of the Blink open source project.
     This file has been auto-generated by CodeGeneratorV8.pm. DO NOT MODIFY!
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
@@ skipping 278 matching lines @@
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 #endif // ENABLE(Condition11) || ENABLE(Condition12)
 
 #if ENABLE(Condition11) || ENABLE(Condition12)
 
 static void supplementalMethod1Method(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     SupportTestInterface* imp = V8SupportTestInterface::toNative(args.Holder());
     SupportTestPartialInterface::supplementalMethod1(imp);
-
     return;
 }
 
 #endif // ENABLE(Condition11) || ENABLE(Condition12)
 
 #if ENABLE(Condition11) || ENABLE(Condition12)
 
 static void supplementalMethod1MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
@@ skipping 45 matching lines @@
     TRACE_EVENT_SET_SAMPLING_STATE("V8", "Execution");
 }
 
 #endif // ENABLE(Condition11) || ENABLE(Condition12)
 
 #if ENABLE(Condition11) || ENABLE(Condition12)
 
 static void supplementalMethod4Method(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     SupportTestPartialInterface::supplementalMethod4();
-
     return;
 }
 
 #endif // ENABLE(Condition11) || ENABLE(Condition12)
 
 #if ENABLE(Condition11) || ENABLE(Condition12)
 
 static void supplementalMethod4MethodCallback(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
@@ skipping 135 matching lines @@
     V8DOMWrapper::associateObjectWithWrapper<V8SupportTestInterface>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Independent);
     return wrapper;
 }
 
 void V8SupportTestInterface::derefObject(void* object)
 {
     fromInternalPointer(object)->deref();
 }
 
 } // namespace WebCore