Add sdk_version:"none" to replace no_standard_libs:true

Where possible this duplicates any tests that use no_standard_libs:true
with ones that use sdk_version:"none". If not possible (e.g. in the
default targets included in java/testing.go) it switches some to use
sdk_version:"none" to ensure that there is no regression in the
behavior of no_standard_libs:true.

Follow up changes will switch all usages of no_standard_libs:true over
to use sdk_version:"none" at which point no_standard_libs will be
removed.

Bug: 134566750
Test: m droid
Change-Id: I5f0fd3daa980f6b223abe454cba7f25a97a39d7a

java/java_test.go

@@ -842,6 +842,19 @@ func TestExcludeFileGroupInSrcs(t *testing.T) {
 	}
 }
 
+func TestJavaLibrary(t *testing.T) {
+	config := testConfig(nil)
+	ctx := testContext(config, "", map[string][]byte{
+		"libcore/Android.bp": []byte(`
+				java_library {
+						name: "core",
+						sdk_version: "none",
+						system_modules: "none",
+				}`),
+	})
+	run(t, ctx, config)
+}
+
 func TestJavaSdkLibrary(t *testing.T) {
 	ctx := testJava(t, `
 		droiddoc_template {