[parser] early error when declaration Pattern missing Initializer

test/message/destructuring-decl-no-init-obj.out

Index: test/message/destructuring-decl-no-init-obj.out
diff --git a/test/message/destructuring-decl-no-init-obj.out b/test/message/destructuring-decl-no-init-obj.out
new file mode 100644
index 0000000000000000000000000000000000000000..cb94b58a32b1837275e99d0e1accb63fc4fd873f
--- /dev/null
+++ b/test/message/destructuring-decl-no-init-obj.out
@@ -0,0 +1,7 @@
+# Copyright 2015 the V8 project authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+*%(basename)s:7: SyntaxError: Missing initializer in destructuring declaration
+var { a, b, c };
+    ^^^^^^^^^^^
+SyntaxError: Missing initializer in destructuring declaration