* 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
ForwardRef,
    HostRoot,
    HostPortal,
    HostComponent,
    HostText,
    IncompleteClassComponent,
    IndeterminateComponent,
    MemoComponent,
    SimpleMemoComponent,
    SuspenseComponent,
  } = ReactTypeOfWork;
  const {
    ImmediatePriority,
    UserBlockingPriority,
    NormalPriority,
    LowPriority,
    IdlePriority,
    NoPriority,
  } = ReactPriorityLevels;
  const {
    CONCURRENT_MODE_NUMBER,
    CONCURRENT_MODE_SYMBOL_STRING,
    DEPRECATED_ASYNC_MODE_SYMBOL_STRING,
    CONTEXT_CONSUMER_NUMBER,
    CONTEXT_CONSUMER_SYMBOL_STRING,
    CONTEXT_PROVIDER_NUMBER,
    CONTEXT_PROVIDER_SYMBOL_STRING,
    PROFILER_NUMBER,
    PROFILER_SYMBOL_STRING,
    STRICT_MODE_NUMBER,