commit 1ad89441aee9146f0a8d65c926f93d2e0a03f566
author Austin Orion <auorion@microsoft.com> Mon Jul 13 21:52:49 2020
committer Commit Bot <commit-bot@chromium.org> Thu Jul 16 22:09:47 2020
tree ccd066ac27b0b40907c8d2ed1810ba7c1182d76e
parent f678870777c1bccd667e848086d83c524567802a

Implement Source enumeration and selection for WGC capturer

This change implements the GetSourceList and SelectSource APIs from the
DesktopCapturer interface for WindowCapturerWinWgc. No functional
changes were made as the WGC capturer is not in use yet.

I refactored the source enumeration functionality out of the GDI
capturer and into the utils file, so both of the capturers can share
the implementation.

This change also renames the window capturers to include Win in the
name, and updates some of the out dated code style.

I've tested these changes by running the related unit tests and
applying them to a Chromium enlistment and testing on
https://webrtc.github.io/samples/src/content/getusermedia/getdisplaymedia/


Bug: webrtc:9273
Change-Id: If0ca023cb13900ab2b897aec0f38333f75a1b748
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/178960
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Reviewed-by: Tommi <tommi@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Austin Orion <auorion@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#31748}