runtime: convert note to Go

Note is required for timers and heap scavenger.

LGTM=rsc
R=golang-codereviews, rsc
CC=golang-codereviews, khr, rlh
https://codereview.appspot.com/128620043

1 files changed, 1 insertions, 0 deletions

diff --git a/src/cmd/api/goapi.go b/src/cmd/api/goapi.go
index 07f007fdf..7117254e5 100644
--- a/src/cmd/api/goapi.go
+++ b/src/cmd/api/goapi.go
@@ -383,6 +383,7 @@ func (w *Walker) parseFile(dir, file string) (*ast.File, error) {
 			" mspan struct{}; m struct{}; lock struct{}; slicetype struct{};" +
 			" iface struct{}; eface struct{}; interfacetype struct{}; itab struct{};" +
 			" mcache struct{}; bucket struct{}; sudog struct{}; g struct{};" +
+			" note struct{};" +
 			")"
 		f, err = parser.ParseFile(fset, filename, src, 0)
 		if err != nil {