Replace desktop_capture OWNERS

alcooper@ and mfoltz@ are taking ownership of desktop_capture; while
joedow@ and jamiewalch@ are no longer working in this area.

Bug: chromium:1268590
Change-Id: Ie28f10ad1ef19aa428e22a6fa537a98b82c42233
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/237542
Commit-Queue: Alexander Cooper <alcooper@chromium.org>
Reviewed-by: Joe Downing <joedow@google.com>
Reviewed-by: Joe Downing <joedow@chromium.org>
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Cr-Commit-Position: refs/heads/main@{#35327}
diff --git a/modules/desktop_capture/OWNERS b/modules/desktop_capture/OWNERS
index 79df492..e3bc32e 100644
--- a/modules/desktop_capture/OWNERS
+++ b/modules/desktop_capture/OWNERS
@@ -1,2 +1,2 @@
-jamiewalch@chromium.org
-joedow@chromium.org
+alcooper@chromium.org
+mfoltz@chromium.org