Add CPEPrefix.

This will enable automatic notifications of CVEs reported against
WebRTC such that we ensure we roll them into Chromium.

Bug: chromium:895969
Change-Id: Ib2f9e9a55b2fc2605dd8bbbc3774b91dee9a00b7
NoTry: true
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/178404
Reviewed-by: Tommi <tommi@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Tommi <tommi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31715}
diff --git a/README.chromium b/README.chromium
index 246c13d..58c8da8 100644
--- a/README.chromium
+++ b/README.chromium
@@ -1,13 +1,14 @@
-Name: WebRTC

-URL: http://www.webrtc.org

-Version: 90

-License: BSD

-License File: LICENSE

-

-Description:

-WebRTC provides real time voice and video processing

-functionality to enable the implementation of 

-PeerConnection/MediaStream.

-

-Third party code used in this project is described 

-in the file LICENSE_THIRD_PARTY.

+Name: WebRTC
+URL: http://www.webrtc.org
+Version: 90
+CPEPrefix: cpe:/a:webrtc_project:webrtc:90
+License: BSD
+License File: LICENSE
+
+Description:
+WebRTC provides real time voice and video processing
+functionality to enable the implementation of
+PeerConnection/MediaStream.
+
+Third party code used in this project is described
+in the file LICENSE_THIRD_PARTY.