Version 1.19.0-dev.2.2

Cherry-pick 375e5dd94fd4db0edeaacb4d26573613d6aad8a0 to dev
diff --git a/DEPS b/DEPS
index 7e5e694..a1370c5 100644
--- a/DEPS
+++ b/DEPS
@@ -56,7 +56,7 @@
   "dart_services_rev" : "@7aea2574e6f3924bf409a80afb8ad52aa2be4f97",
   "dart_style_tag": "@0.2.4",
   "dartdoc_tag" : "@v0.9.6+2",
-  "dev_compiler_rev": "@1a946b210f9275a1dda1a79969f5dabdc8b7784b",
+  "dev_compiler_rev": "@930e1bd50d27e5156b137cbf263fec509812e3ee",
   "fixnum_tag": "@0.10.5",
   "func_rev": "@8d4aea75c21be2179cb00dc2b94a71414653094e",
   "glob_rev": "@704cf75e4f26b417505c5c611bdaacd8808467dd",
diff --git a/tools/VERSION b/tools/VERSION
index f76290b..db5af05 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -28,4 +28,4 @@
 MINOR 19
 PATCH 0
 PRERELEASE 2
-PRERELEASE_PATCH 1
+PRERELEASE_PATCH 2