Blink ‘common’ public directory

This directory contains public headers for the Web Platform stuff that can be referenced both from renderer-side and browser-side code, also from outside the WebKit directory (e.g. from //content and //chrome).

Anything in this directory should NOT depend on other WebKit headers.

Corresponding .cc code normally lives in WebKit/common, and public .mojom files live in WebKit/public/mojom.

See DEPS and WebKit/common/ for more details.