Use toModule for all "standard" API surfaces

For the purposes of this change a standard API surface is one of the
following:
* public
* system
* test
* module-lib
* system-server

Test: m droid
Bug: 204189791
Change-Id: I88ee9709430ca455dd6c7d1523ae22f8c22b0b7e
diff --git a/java/sdk.go b/java/sdk.go
index 80f2d6a..3c6b234 100644
--- a/java/sdk.go
+++ b/java/sdk.go
@@ -116,13 +116,13 @@
 		}
 	}
 
-	toModule := func(modules []string, res string, aidl android.Path) sdkDep {
+	toModule := func(systemModules string, module string, aidl android.Path) sdkDep {
 		return sdkDep{
 			useModule:          true,
-			bootclasspath:      append(modules, config.DefaultLambdaStubsLibrary),
-			systemModules:      "core-current-stubs-system-modules",
-			java9Classpath:     modules,
-			frameworkResModule: res,
+			bootclasspath:      []string{module, config.DefaultLambdaStubsLibrary},
+			systemModules:      systemModules,
+			java9Classpath:     []string{module},
+			frameworkResModule: "framework-res",
 			aidl:               android.OptionalPathForPath(aidl),
 		}
 	}
@@ -161,11 +161,11 @@
 			noFrameworksLibs: true,
 		}
 	case android.SdkPublic:
-		return toModule([]string{"android_stubs_current"}, "framework-res", sdkFrameworkAidlPath(ctx))
+		return toModule("core-current-stubs-system-modules", "android_stubs_current", sdkFrameworkAidlPath(ctx))
 	case android.SdkSystem:
-		return toModule([]string{"android_system_stubs_current"}, "framework-res", sdkFrameworkAidlPath(ctx))
+		return toModule("core-current-stubs-system-modules", "android_system_stubs_current", sdkFrameworkAidlPath(ctx))
 	case android.SdkTest:
-		return toModule([]string{"android_test_stubs_current"}, "framework-res", sdkFrameworkAidlPath(ctx))
+		return toModule("core-current-stubs-system-modules", "android_test_stubs_current", sdkFrameworkAidlPath(ctx))
 	case android.SdkCore:
 		return sdkDep{
 			useModule:        true,
@@ -175,24 +175,10 @@
 		}
 	case android.SdkModule:
 		// TODO(146757305): provide .apk and .aidl that have more APIs for modules
-		return sdkDep{
-			useModule:          true,
-			bootclasspath:      []string{"android_module_lib_stubs_current", config.DefaultLambdaStubsLibrary},
-			systemModules:      "core-module-lib-stubs-system-modules",
-			java9Classpath:     []string{"android_module_lib_stubs_current"},
-			frameworkResModule: "framework-res",
-			aidl:               android.OptionalPathForPath(nonUpdatableFrameworkAidlPath(ctx)),
-		}
+		return toModule("core-module-lib-stubs-system-modules", "android_module_lib_stubs_current", nonUpdatableFrameworkAidlPath(ctx))
 	case android.SdkSystemServer:
 		// TODO(146757305): provide .apk and .aidl that have more APIs for modules
-		return sdkDep{
-			useModule:          true,
-			bootclasspath:      []string{"android_system_server_stubs_current", config.DefaultLambdaStubsLibrary},
-			systemModules:      "core-module-lib-stubs-system-modules",
-			java9Classpath:     []string{"android_system_server_stubs_current"},
-			frameworkResModule: "framework-res",
-			aidl:               android.OptionalPathForPath(sdkFrameworkAidlPath(ctx)),
-		}
+		return toModule("core-module-lib-stubs-system-modules", "android_system_server_stubs_current", sdkFrameworkAidlPath(ctx))
 	default:
 		panic(fmt.Errorf("invalid sdk %q", sdkVersion.Raw))
 	}