update compiler to closure-compiler-parent-v20190215

blickly · blickly · commit 8cbad4901fcb · 2019-02-21T11:50:33.000-08:00
diff --git a/compiler b/compiler
@@ -1 +1 @@
-Subproject commit f87ad22b06db4d64d0c1b8de13ebd193422ebf7f
+Subproject commit c351bbfde35dc2300da0537ff5824174fc77faa5
