Add Dart_Allocate to the C++ API

runtime/include/dart_api.h

Index: runtime/include/dart_api.h
diff --git a/runtime/include/dart_api.h b/runtime/include/dart_api.h
index cd09095ba3ccfc41f9b5775bfe33cc3c06b87c5d..5cf4b764ad4b002235ea0f55b83d81f5eb9e1518 100755
--- a/runtime/include/dart_api.h
+++ b/runtime/include/dart_api.h
@@ -1753,6 +1753,16 @@ DART_EXPORT Dart_Handle Dart_New(Dart_Handle clazz,
                                  Dart_Handle* arguments);
 
 /**
+ * Allocate a new object without invoking a constructor.
+ *
+ * \param clazz A class or an interface.

[siva, 2013/06/18 00:52:14]

Note:
Since we plan on moving all the invoke/new etc. API calls to use type. This will
also change to a type once we have fixed 11262

[vsm, 2013/06/19 14:55:12]

Updated to accept Type as well.

On 2013/06/18 00:52:14, siva wrote:

+ *
+ * \return The new object. If an error occurs during execution, then an
+ *   error handle is returned.
+ */
+DART_EXPORT Dart_Handle Dart_Allocate(Dart_Handle clazz);
+
+/**
  * Invokes a method or function.
  *
  * The 'target' parameter may be an object, class, or library.  If