Bug Report: `disablePictureInPicture` for html5 video elements are not supported

Eg:

```
    <video
    src="https://www.w3schools.com/tags/movie.mp4"
    disablePictureInPicture
    loop
    controls
    controlsList="nodownload"  
    ></video>
```

**What is the current behavior?**

Should remove the 3 dots (more button) on videos on Chrome:

![image](https://user-images.githubusercontent.com/2953026/55615012-0231b100-5797-11e9-9020-3552a1b8401e.png)

**What is the expected behavior?**

Instead, the attribute is not taken into consideration so the more menu stays:

![image](https://user-images.githubusercontent.com/2953026/55615032-107fcd00-5797-11e9-8d3a-4c25c8ed6e99.png)

Example:

https://jsfiddle.net/r1w4x7m0/2/

**Which versions of React, and which browser / OS are affected by this issue? Did this work in previous versions of React?**

All / Latest, Chrome Browsers, All OSes.

Pull request for this issue has also been submitted: #15334
name: string,
  value: mixed,
  propertyInfo: PropertyInfo | null,
  isCustomComponentTag: boolean,
): boolean {
  if (propertyInfo !== null && propertyInfo.type === RESERVED) {
    return false;
  }
  switch (typeof value) {
    case 'function':
    
    case 'symbol': 
      return true;
    case 'boolean': {
      if (isCustomComponentTag) {
        return false;
      }
      if (propertyInfo !== null) {
        return !propertyInfo.acceptsBooleans;
      } else {
        const prefix = name.toLowerCase().slice(0, 5);
        return prefix !== 'data-' && prefix !== 'aria-';
      }
    }
    default:
      return false;
  }
}
export function shouldRemoveAttribute(