Rename toWebCoreString*() utility methods to toCoreString*()

Source/bindings/v8/custom/V8PannerNodeCustom.cpp

 /*
  * Copyright (C) 2012, 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:
  * 1.  Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 27 matching lines @@
     if (value->IsNumber()) {
         bool ok = false;
         uint32_t model = toUInt32(value, ok);
         ASSERT(ok);
         if (!imp->setPanningModel(model))
             throwTypeError("Illegal panningModel", info.GetIsolate());
         return;
     }
 
     if (value->IsString()) {
-        String model = toWebCoreString(value.As<v8::String>());
+        String model = toCoreString(value.As<v8::String>());
         if (model == "equalpower" || model == "HRTF" || model == "soundfield") {
             imp->setPanningModel(model);
             return;
         }
     }
 
     throwTypeError("Illegal panningModel", info.GetIsolate());
 }
 
 void V8PannerNode::distanceModelAttributeSetterCustom(v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)
 {
     PannerNode* imp = V8PannerNode::toNative(info.Holder());
 
     if (value->IsNumber()) {
         bool ok = false;
         uint32_t model = toUInt32(value, ok);
         ASSERT(ok);
         if (!imp->setDistanceModel(model))
             throwTypeError("Illegal distanceModel", info.GetIsolate());
         return;
     }
 
     if (value->IsString()) {
-        String model = toWebCoreString(value.As<v8::String>());
+        String model = toCoreString(value.As<v8::String>());
         if (model == "linear" || model == "inverse" || model == "exponential") {
             imp->setDistanceModel(model);
             return;
         }
     }
 
     throwTypeError("Illegal distanceModel", info.GetIsolate());
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(WEB_AUDIO)