Rename ExceptionCode constants to use the names in the spec (2/3)

Source/bindings/v8/custom/V8WebGLRenderingContextCustom.cpp

Index: Source/bindings/v8/custom/V8WebGLRenderingContextCustom.cpp
diff --git a/Source/bindings/v8/custom/V8WebGLRenderingContextCustom.cpp b/Source/bindings/v8/custom/V8WebGLRenderingContextCustom.cpp
index 75644026e25ff87f4f400c453cf202f9c571d2b4..2e8923f0e5065f32aaecb19003875346a3fdce07 100644
--- a/Source/bindings/v8/custom/V8WebGLRenderingContextCustom.cpp
+++ b/Source/bindings/v8/custom/V8WebGLRenderingContextCustom.cpp
@@ -596,7 +596,7 @@ static void vertexAttribAndUniformHelperf(const v8::FunctionCallbackInfo<v8::Val
     float* data = jsArrayToFloatArray(array, len);
     if (!data) {
         // FIXME: consider different / better exception type.
-        setDOMException(SYNTAX_ERR, args.GetIsolate());
+        setDOMException(SyntaxError, args.GetIsolate());
         return;
     }
     ExceptionCode ec = 0;
@@ -671,7 +671,7 @@ static void uniformHelperi(const v8::FunctionCallbackInfo<v8::Value>& args, Func
     int* data = jsArrayToIntArray(array, len);
     if (!data) {
         // FIXME: consider different / better exception type.
-        setDOMException(SYNTAX_ERR, args.GetIsolate());
+        setDOMException(SyntaxError, args.GetIsolate());
         return;
     }
     ExceptionCode ec = 0;
@@ -782,7 +782,7 @@ static void uniformMatrixHelper(const v8::FunctionCallbackInfo<v8::Value>& args,
     float* data = jsArrayToFloatArray(array, len);
     if (!data) {
         // FIXME: consider different / better exception type.
-        setDOMException(SYNTAX_ERR, args.GetIsolate());
+        setDOMException(SyntaxError, args.GetIsolate());
         return;
     }
     ExceptionCode ec = 0;