Roll dart to fix fnl/musl build
R=johnmccutchan@google.com
Review URL: https://codereview.chromium.org/1423653002 .
diff --git a/DEPS b/DEPS
index 1d29513..1d09c32 100644
--- a/DEPS
+++ b/DEPS
@@ -23,7 +23,7 @@
'v8_revision': '3f036fc0ba4ca4483fe77822f8605c277d37ee24',
'angle_revision': 'bdd419f9f5b006e913606e7363125942c8ae06bc',
'buildtools_revision': 'ef7f1f539cff0441c4401d8c052e54cfd01bff07',
- 'dart_revision': '9416219c28e500a354ff0086765601efa5b1378e',
+ 'dart_revision': '6fc0af49ddef50fb9093d4f0bd604c626235ee53',
'dart_root_certificates_revision': 'c3a41df63afacec62fcb8135196177e35fe72f71',
'dart_observatory_packages_revision': '5c199c5954146747f75ed127871207718dc87786',
'pdfium_revision': 'ae4256f45df69bbfdf722a6ec17e1e851911ae4e',