am acdae5d7: Merge "Move stale handler cleanup to constructor" into lmp-dev

ALooper::ALooper()

    : mRunningLocally(false) {

    // clean up stale AHandlers. Doing it here instead of in the destructor avoids

    // the side effect of objects being deleted from the unregister function recursively.

    gLooperRoster.unregisterStaleHandlers();

}

ALooper::~ALooper() {

    stop();

    // Since this looper is "dead" (or as good as dead by now),

    // have ALooperRoster unregister any handlers still registered for it.

    gLooperRoster.unregisterStaleHandlers();

    // stale AHandlers are now cleaned up in the constructor of the next ALooper to come along

}

void ALooper::setName(const char *name) {