Version 0.5.7.3 .

svn merge -c 22628 https://dart.googlecode.com/svn/branches/bleeding_edge/dart dart

Review URL: https://codereview.chromium.org//14712011

git-svn-id: http://dart.googlecode.com/svn/trunk@22659 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/tools/VERSION b/tools/VERSION
index 9a01402..21722df 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -1,4 +1,4 @@
 MAJOR 0
 MINOR 5
 BUILD 7
-PATCH 2
+PATCH 3