Switch to toybox md5sum/sha1sum/sha256sum/sha512sum.

Test: treehugger
Change-Id: Icc8c3d5765d73f191e47adfe0a9d68727d075e50

ui/build/paths/config.go

@@ -96,7 +96,6 @@ var Configuration = map[string]PathConfig{
 	"javap":     Allowed,
 	"lsof":      Allowed,
 	"m4":        Allowed,
-	"md5sum":    Allowed,
 	"openssl":   Allowed,
 	"patch":     Allowed,
 	"pgrep":     Allowed,
@@ -110,9 +109,6 @@ var Configuration = map[string]PathConfig{
 	"rsync":     Allowed,
 	"sed":       Allowed,
 	"sh":        Allowed,
-	"sha1sum":   Allowed,
-	"sha256sum": Allowed,
-	"sha512sum": Allowed,
 	"tar":       Allowed,
 	"timeout":   Allowed,
 	"tr":        Allowed,
@@ -137,7 +133,7 @@ var Configuration = map[string]PathConfig{
 	"ld.gold":    Forbidden,
 	"pkg-config": Forbidden,
 
-	// On linux we'll use the toybox version of these instead
+	// On Linux we'll use the toybox versions of these instead.
 	"basename":  Toybox,
 	"cat":       Toybox,
 	"chmod":     Toybox,
@@ -154,6 +150,7 @@ var Configuration = map[string]PathConfig{
 	"id":        Toybox,
 	"ln":        Toybox,
 	"ls":        Toybox,
+	"md5sum":    Toybox,
 	"mkdir":     Toybox,
 	"mktemp":    Toybox,
 	"mv":        Toybox,
@@ -164,6 +161,9 @@ var Configuration = map[string]PathConfig{
 	"rm":        Toybox,
 	"rmdir":     Toybox,
 	"setsid":    Toybox,
+	"sha1sum":   Toybox,
+	"sha256sum": Toybox,
+	"sha512sum": Toybox,
 	"sleep":     Toybox,
 	"sort":      Toybox,
 	"stat":      Toybox,