1] Label Name: Performance-Media

Guideline 1: Unless a hierarchy of labels is needed, please avoid creating
new root parents.
Guideline 2: Proj(ects) labels should be used for efforts that have a clear
start/ end
Guideline 3: Hotlist labels should be used for tracking on-going efforts
across multiple components (e.g. Hotlist-GoodFirstBug)
Guideline 4: Due to the way auto-complete works we avoid using hyphens to
express anything other than hierarchy (e.g. UI-Browser-Omnibox).  We use
CamelCase to represent multiple words (e.g. Hotlist-CamelCase versus
Hotlist-Camel-Case).


2] Parent Label (e.g. Proj-, Hotlist-, etc...): Performance-

Note: We generally avoid creating new component namespaces, unless there is
a new hierarchy that needs to be expressed.  Please try and use existing
label as parents.

3] Description of Label: Media (audio/video) performance issues. 

4] Please specify what triage practices will be followed for the label
Chrome VideoStack team has the Chromium AV Perf Sheriff Rotation (https://rotation.googleplex.com/index.html#rotation?id=111019) and this rotation triages these bugs.