dashboard: add android subrepo trybots too

Missing from CL 172798

Updates golang/go#23824

Change-Id: I8f1b09ce8f52b555162b344ceddfbfe88e19ad4e
Reviewed-on: https://go-review.googlesource.com/c/build/+/174079
Reviewed-by: Elias Naur <mail@eliasnaur.com>
Run-TryBot: Elias Naur <mail@eliasnaur.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>

dashboard/builders.go

@@ -1994,7 +1994,11 @@ func init() {
 		Notes:             "Android emulator on GCE",
 		numTryTestHelpers: 3,
 		tryBot: func(repo, branch, goBranch string) bool {
-			return (repo == "go" || repo == "mobile") && atLeastGo1(branch, 13) && atLeastGo1(goBranch, 13)
+			switch repo {
+			case "go", "mobile", "sys", "net", "tools", "crypto", "sync", "text", "time":
+				return atLeastGo1(branch, 13) && atLeastGo1(goBranch, 13)
+			}
+			return false
 		},
 		buildsRepo: func(repo, branch, goBranch string) bool {
 			switch repo {

dashboard/builders_test.go

@@ -142,6 +142,7 @@ func TestTrybots(t *testing.T) {
 			repo:   "sys",
 			branch: "master",
 			want: []string{
+				"android-amd64-emu",
 				"freebsd-386-11_2",
 				"freebsd-amd64-11_2",
 				"freebsd-amd64-12_0",
@@ -287,6 +288,13 @@ func TestBuilderConfig(t *testing.T) {
 		{b("android-amd64-emu@go1.12", "mobile"), none},
 		{b("android-amd64-emu@go1.13", "mobile"), both},
 		{b("android-amd64-emu", "mobile@1.13"), both},
+		{b("android-amd64-emu", "crypto"), both},
+		{b("android-amd64-emu", "net"), both},
+		{b("android-amd64-emu", "sync"), both},
+		{b("android-amd64-emu", "sys"), both},
+		{b("android-amd64-emu", "text"), both},
+		{b("android-amd64-emu", "time"), both},
+		{b("android-amd64-emu", "tools"), both},
 
 		{b("android-386-emu", "go"), onlyPost},
 		{b("android-386-emu", "mobile"), onlyPost},