Code review comment: nit: 10000000 name this something so its clear

Code under review:
public void testActiveThreadMetric() throws Exception {
    int maxThreads = 5;
    int threadExpirationSec = 60;
    CountDownLatch processStart1 = new CountDownLatch(2);
    CountDownLatch processStart2 = new CountDownLatch(3);
    CountDownLatch processStart3 = new CountDownLatch(4);
    AtomicBoolean stop = new AtomicBoolean(false);
    
    
    BoundedQueueExecutor executor =
        new BoundedQueueExecutor(
            maxThreads,
            threadExpirationSec,
            TimeUnit.SECONDS,
            maxThreads,
            10000000,
            new ThreadFactoryBuilder()
                .setNameFormat("DataflowWorkUnits-%d")
                .setDaemon(true)
                .build());

    ComputationState computationState =
        new ComputationState(
            "computation",
            defaultMapTask(Arrays.asList(makeSourceInstruction(StringUtf8Coder.of()))),
            executor,
            ImmutableMap.of(),
            null);

    ShardedKey key1Shard1 = ShardedKey.create(ByteString.copyFromUtf8("key1"), 1);

    Consumer<Work> sleepProcessWorkFn =
        unused -> {
          processStart1.countDown();
          processStart2.countDown();
          processStart3.countDown();
          int count = 0;
          while (!stop.get()) {
            count += 1;
          }
        };

    Work m2 = createMockWork(2, sleepProcessWorkFn);

    Work m3 = createMockWork(3, sleepProcessWorkFn);

    Work m4 = createMockWork(4, sleepProcessWorkFn);
    assertEquals(0, executor.activeCount());

    assertTrue(computationState.activateWork(key1Shard1, m2));
    
    executor.execute(m2, m2.getWorkItem().getSerializedSize());
    processStart1.await();
    assertEquals(2, executor.activeCount());

    assertTrue(computationState.activateWork(key1Shard1, m3));
    assertTrue(computationState.activateWork(key1Shard1, m4));
    executor.execute(m3, m3.getWorkItem().getSerializedSize());
    processStart2.await();

    assertEquals(3, executor.activeCount());
    executor.execute(m4, m4.getWorkItem().getSerializedSize());
    processStart3.await();
    assertEquals(4, executor.activeCount());
    stop.set(true);
    executor.shutdown();
  }

Line commented on: 10000000,

Revised code:
public void testActiveThreadMetric() throws Exception {
    int maxThreads = 5;
    int threadExpirationSec = 60;
    CountDownLatch processStart1 = new CountDownLatch(2);
    CountDownLatch processStart2 = new CountDownLatch(3);
    CountDownLatch processStart3 = new CountDownLatch(4);
    AtomicBoolean stop = new AtomicBoolean(false);
    
    
    BoundedQueueExecutor executor =
        new BoundedQueueExecutor(
            maxThreads,
            threadExpirationSec,
            TimeUnit.SECONDS,
            maxThreads,
            MAXIMUM_BYTES_OUTSTANDING,
            new ThreadFactoryBuilder()
                .setNameFormat("DataflowWorkUnits-%d")
                .setDaemon(true)
                .build());

    ComputationState computationState =
        new ComputationState(
            "computation",
            defaultMapTask(Arrays.asList(makeSourceInstruction(StringUtf8Coder.of()))),
            executor,
            ImmutableMap.of(),
            null);

    ShardedKey key1Shard1 = ShardedKey.create(ByteString.copyFromUtf8("key1"), 1);

    Consumer<Work> sleepProcessWorkFn =
        unused -> {
          processStart1.countDown();
          processStart2.countDown();
          processStart3.countDown();
          int count = 0;
          while (!stop.get()) {
            count += 1;
          }
        };

    Work m2 = createMockWork(2, sleepProcessWorkFn);

    Work m3 = createMockWork(3, sleepProcessWorkFn);

    Work m4 = createMockWork(4, sleepProcessWorkFn);
    assertEquals(0, executor.activeCount());

    assertTrue(computationState.activateWork(key1Shard1, m2));
    
    executor.execute(m2, m2.getWorkItem().getSerializedSize());
    processStart1.await();
    assertEquals(2, executor.activeCount());

    assertTrue(computationState.activateWork(key1Shard1, m3));
    assertTrue(computationState.activateWork(key1Shard1, m4));
    executor.execute(m3, m3.getWorkItem().getSerializedSize());
    processStart2.await();

    assertEquals(3, executor.activeCount());
    executor.execute(m4, m4.getWorkItem().getSerializedSize());
    processStart3.await();
    assertEquals(4, executor.activeCount());
    stop.set(true);
    executor.shutdown();
  }