runtime: convert mprof.goc to mprof.go

The exported Go definitions appearing in mprof.go are
copied verbatim from debug.go.

The unexported Go funcs and types are new.
The C Bucket type used a union and was not a line-for-line translation.

LGTM=remyoudompheng
R=golang-codereviews, remyoudompheng
CC=dvyukov, golang-codereviews, iant, khr, r
https://codereview.appspot.com/137040043

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cmd/api/goapi.go b/src/cmd/api/goapi.go
index 65b9aaa09..99d41c9d6 100644
--- a/src/cmd/api/goapi.go
+++ b/src/cmd/api/goapi.go
@@ -382,7 +382,7 @@ func (w *Walker) parseFile(dir, file string) (*ast.File, error) {
 			" maptype struct{}; _type struct{}; alg struct{};" +
 			" mspan struct{}; m struct{}; mutex struct{}; slicetype struct{};" +
 			" iface struct{}; eface struct{}; interfacetype struct{}; itab struct{};" +
-			" mcache struct{}; bucket struct{}; sudog struct{}; g struct{};" +
+			" mcache struct{}; sudog struct{}; g struct{};" +
 			" hchan struct{}; chantype struct{}; waitq struct{};" +
 			" note struct{}; wincallbackcontext struct{};" +
 			" gobuf struct{}; funcval struct{}; _func struct{};" +