Re: [fullscreen-tests] Update some Fullscreen test titles for consistency (#4337)

# Chrome #
Testing revision bd1c653da10f9aaf413e77bb0380516c691f4b2d
Starting 10 test iterations
All results were stable

## All results ##

### [/fullscreen/api/document-fullscreen-enabled.html](http://w3c-test.org/submissions/4337/fullscreen/api/document-fullscreen-enabled.html) ###
|           Subtest            | Results |
|------------------------------|---------|
|                              | OK      |
| `Document#fullscreenEnabled` | FAIL    |

### [/fullscreen/api/document-onfullscreenerror.html](http://w3c-test.org/submissions/4337/fullscreen/api/document-onfullscreenerror.html) ###
|           Subtest            | Results |
|------------------------------|---------|
|                              | OK      |
| `Document#onfullscreenerror` | FAIL    |

### [/fullscreen/api/document-fullscreen-enabled-active-document.html](http://w3c-test.org/submissions/4337/fullscreen/api/document-fullscreen-enabled-active-document.html) ###
|                                  Subtest                                  | Results |
|---------------------------------------------------------------------------|---------|
|                                                                           | OK      |
| `Document#fullscreenEnabled when the document is not the active document` | FAIL    |


View on GitHub: https://github.com/w3c/web-platform-tests/pull/4337#issuecomment-267369579

Received on Thursday, 15 December 2016 16:17:52 UTC