Move native entry argument exception throwing code out of line

runtime/vm/native_entry.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/native_entry.h"
 
 #include "include/dart_api.h"
 
 #include "vm/bootstrap.h"
 #include "vm/code_patcher.h"
 #include "vm/dart_api_impl.h"
 #include "vm/dart_api_state.h"
 #include "vm/object_store.h"
 #include "vm/reusable_handles.h"
 #include "vm/safepoint.h"
 #include "vm/stack_frame.h"
 #include "vm/symbols.h"
 #include "vm/tags.h"
 
 
 namespace dart {
 
 DEFINE_FLAG(bool, trace_natives, false,
             "Trace invocation of natives (debug mode only)");
 
 
+void DartNativeThrowArgumentException(const Instance& instance) {
+  const Array& __args__ = Array::Handle(Array::New(1));
+  __args__.SetAt(0, instance);
+  Exceptions::ThrowByType(Exceptions::kArgument, __args__);
+}
+
+
 NativeFunction NativeEntry::ResolveNative(const Library& library,
                                           const String& function_name,
                                           int number_of_arguments,
                                           bool* auto_setup_scope) {
   // Now resolve the native function to the corresponding native entrypoint.
   if (library.native_entry_resolver() == 0) {
     // Native methods are not allowed in the library to which this
     // class belongs in.
     return NULL;
   }
@@ skipping 239 matching lines @@
   if (call_through_wrapper) {
     NativeEntry::NativeCallWrapper(
         args, reinterpret_cast<Dart_NativeFunction>(target_function));
   } else {
     target_function(arguments);
   }
 }
 
 
 }  // namespace dart