all: fix some comments

Change-Id: I8dca8ad7ebb807ce797b1c842a5381f54360b110
Reviewed-on: https://go-review.googlesource.com/c/build/+/477775
Reviewed-by: Dmitri Shuralyov <[email protected]>
Run-TryBot: Dmitri Shuralyov <[email protected]>
TryBot-Result: Gopher Robot <[email protected]>
Reviewed-by: Dmitri Shuralyov <[email protected]>
Reviewed-by: Heschi Kreinick <[email protected]>
Auto-Submit: Dmitri Shuralyov <[email protected]>

Author: cuishuang

cmd/buildlet/buildlet.go

@@ -1691,7 +1691,7 @@ func httpStatus(err error) int {
 	return he.statusCode
 }
 
-// requirePassword is an http.Handler auth wrapper that enforces a
+// requirePasswordHandler is an http.Handler auth wrapper that enforces an
 // HTTP Basic password. The username is ignored.
 type requirePasswordHandler struct {
 	h        http.Handler

cmd/coordinator/internal/legacydash/handler.go

@@ -187,7 +187,7 @@ func builderKeyRevoked(builder string) bool {
 	return false
 }
 
-// AuthHandler wraps a http.HandlerFunc with a handler that validates the
+// AuthHandler wraps an http.HandlerFunc with a handler that validates the
 // supplied key and builder query parameters.
 func AuthHandler(h dashHandler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {

internal/coordinator/pool/log.go

@@ -61,7 +61,7 @@ func CoordinatorProcess() *Process {
 	return process
 }
 
-// Process is a datastore record about the lifetime of a coordinator process.
+// ProcessRecord is a datastore record about the lifetime of a coordinator process.
 //
 // Example GQL query:
 // SELECT * From Process where LastHeartbeat > datetime("2016-01-01T00:00:00Z")