Decouple arity errors creation from throwing.

Source/bindings/core/v8/ScriptPromise.cpp

 /*
  * Copyright (C) 2013 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 149 matching lines @@
     resolver.reject(value);
     return promise;
 }
 
 ScriptPromise ScriptPromise::rejectWithDOMException(ScriptState* scriptState, PassRefPtrWillBeRawPtr<DOMException> exception)
 {
     ASSERT(scriptState->isolate()->InContext());
     return reject(scriptState, V8ValueTraits<PassRefPtrWillBeRawPtr<DOMException> >::toV8Value(exception, scriptState->context()->Global(), scriptState->isolate()));
 }
 
-ScriptPromise ScriptPromise::rejectWithTypeError(ScriptState* scriptState, const String& message)
-{
-    v8::Isolate* isolate = scriptState->isolate();
-    return reject(scriptState, V8ThrowException::createTypeError(message, isolate));
-}
-
-ScriptPromise ScriptPromise::rejectWithArityTypeErrorForMethod(ScriptState* scriptState, const char* method, const char* type, const char* valid, unsigned provided)
-{
-    String message = ExceptionMessages::failedToExecute(method, type, ExceptionMessages::invalidArity(valid, provided));
-    return rejectWithTypeError(scriptState, message);
-}
-
-ScriptPromise ScriptPromise::rejectWithArityTypeErrorForConstructor(ScriptState* scriptState, const char* type, const char* valid, unsigned provided)
-{
-    String message = ExceptionMessages::failedToConstruct(type, ExceptionMessages::invalidArity(valid, provided));
-    return rejectWithTypeError(scriptState, message);
-}
-
-ScriptPromise ScriptPromise::rejectWithArityTypeError(ScriptState* scriptState, ExceptionState& exceptionState, const char* valid, unsigned provided)
-{
-    exceptionState.throwTypeError(ExceptionMessages::invalidArity(valid, provided));
-    return exceptionState.reject(scriptState);
-}
-
-ScriptPromise ScriptPromise::rejectWithMinimumArityTypeErrorForMethod(
-    ScriptState* scriptState, const char* method, const char* type, unsigned expected, unsigned providedLeastNumMandatoryParams)
-{
-    String message = ExceptionMessages::failedToExecute(method, type, ExceptionMessages::notEnoughArguments(expected, providedLeastNumMandatoryParams));
-    return rejectWithTypeError(scriptState, message);
-}
-
-ScriptPromise ScriptPromise::rejectWithMinimumArityTypeErrorForConstructor(
-    ScriptState* scriptState, const char* type, unsigned expected, unsigned providedLeastNumMandatoryParams)
-{
-    String message = ExceptionMessages::failedToConstruct(type, ExceptionMessages::notEnoughArguments(expected, providedLeastNumMandatoryParams));
-    return rejectWithTypeError(scriptState, message);
-}
-
-ScriptPromise ScriptPromise::rejectWithMinimumArityTypeError(ScriptState* scriptState, ExceptionState& exceptionState, unsigned expected, unsigned providedLeastNumMandatoryParams)
-{
-    exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(expected, providedLeastNumMandatoryParams));
-    return exceptionState.reject(scriptState);
-}
-
 v8::Local<v8::Promise> ScriptPromise::rejectRaw(v8::Isolate* isolate, v8::Handle<v8::Value> value)
 {
     if (value.IsEmpty())
         return v8::Local<v8::Promise>();
     v8::Local<v8::Promise::Resolver> resolver = v8::Promise::Resolver::New(isolate);
     v8::Local<v8::Promise> promise = resolver->GetPromise();
     resolver->Reject(value);
     return promise;
 }
 
 } // namespace blink