Pass ByteData through JS-interop.

Bug: https://github.com/dart-lang/sdk/issues/42101
Change-Id: I8bc40b6ec58e2bf92e00597e1ddec7ceec5ae40e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149369
Reviewed-by: Stephen Adams <sra@google.com>
Auto-Submit: Harry Terkelsen <het@google.com>
Commit-Queue: Vijay Menon <vsm@google.com>

https://dart.googlesource.com/sdk/+/c3986418a013cb616e68bcc65e0948866b0a5845
diff --git a/commits.json b/commits.json
index 87ed3c4..9a46ef9 100644
--- a/commits.json
+++ b/commits.json
@@ -1,5 +1,5 @@
 {
   "external/github.com/flutter/engine":"c5d012900f7db0dc5dc9afb46f76d16b87915db0",
   "external/github.com/flutter/flutter":"a1636b6fef2ebe7840ba6dc1b3f9d77095ef3b45",
-  "sdk":"d79c5b5d31d9e3626c32ecaa744e50c6ce6fcb9b"
+  "sdk":"c3986418a013cb616e68bcc65e0948866b0a5845"
 }
\ No newline at end of file