Merge "Don't store class in InstanceCountViolation"

    // now we suppress the stack trace because it's useless and/or

    // misleading.

    private static class InstanceCountViolation extends Throwable {

        final Class mClass;

        final long mInstances;

        final int mLimit;

        private final long mInstances;

        private final int mLimit;

        private static final StackTraceElement[] FAKE_STACK = {

            new StackTraceElement(

        public InstanceCountViolation(Class klass, long instances, int limit) {

            super(klass.toString() + "; instances=" + instances + "; limit=" + limit);

            setStackTrace(FAKE_STACK);

            mClass = klass;

            mInstances = instances;

            mLimit = limit;

        }