* Don't show "context" for classes without either contextType or contextTypes
* For classes with contextTypes, change the label to "legacy context" instead

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Originally reported by @gaearon via https://github.com/bvaughn/react-devtools-experimental/issues/368
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        let nextChildSet = nextFiber.child;
        if (nextDidTimeOut) {
           S
          const nextFiberChild = nextFiber.child;
          nextChildSet = nextFiberChild ? nextFiberChild.sibling : null;
        }
        if (nextChildSet != null) {
          recordResetChildren(nextFiber, nextChildSet);
        }
         W
         S
        return false;
      } else {
         L
        return true;
      }
    } else {
      return false;
    }
  }
  function cleanup() {
     We don't patch any methods so there is no cleanup.
  }
  function flushInitialOperations() {
    const localPendingOperationsQueue = pendingOperationsQueue;
    pendingOperationsQueue = null;
    if (
      localPendingOperationsQueue !== null &&
      localPendingOperationsQueue.length > 0