Usage of the library will lead to shouldNotFindUnexpectedIntents test fail in CTS 8.x

[AlexStarc]

There's the following test in CTS 8.x

http://androidxref.com/8.0.0_r4/xref/cts/tests/signature/src/android/signature/cts/IntentTest.java#107

@RunWith(AndroidJUnit4.class)
public class IntentTest {
    private static final String TAG = IntentTest.class.getSimpleName();

    private static final File SIGNATURE_TEST_PACKGES =
            new File("/data/local/tmp/signature-test-packages");
    private static final String ANDROID_INTENT_PREFIX = "android.intent.action";

...

    @Test
    public void shouldNotFindUnexpectedIntents() throws Exception {
        Set<String> platformIntents = lookupPlatformIntents();
        platformIntents.addAll(intentWhitelist);

        Set<String> allInvalidIntents = new HashSet<>();

        Set<String> errors = new HashSet<>();
        List<ApplicationInfo> packages =
            mPackageManager.getInstalledApplications(PackageManager.GET_META_DATA);
        for (ApplicationInfo appInfo : packages) {
            if (!isSystemApp(appInfo) && !isUpdatedSystemApp(appInfo)) {
                // Only examine system apps
                continue;
            }
            Set<String> invalidIntents = new HashSet<>();
            Set<String> activeIntents = lookupActiveIntents(appInfo.packageName);

            for (String activeIntent : activeIntents) {
              String intent = activeIntent.trim();
              if (!platformIntents.contains(intent) &&
                    intent.startsWith(ANDROID_INTENT_PREFIX)) {
                  invalidIntents.add(activeIntent);
                  allInvalidIntents.add(activeIntent);
              }
            }

            String error = String.format("Package: %s Invalid Intent: %s",
                  appInfo.packageName, invalidIntents);
            if (!invalidIntents.isEmpty()) {
                errors.add(error);
            }
        }

...

Note that it checks intent which starts with "android.intent.action".

So, if device with some launcher which wants to show badges (and so, has broadcast for action 'android.intent.action.BADGE_COUNT_UPDATE') it will definitely fail this CTS case.

[AlexStarc]

Seems, this issue contains explanation for #245 #252