WebRTC: Update source-of-truth on 'fetch webrtc'

Bug: 751635
Change-Id: I0eaac306d394662d966e416b649414e9adbea048
Reviewed-on: https://chromium-review.googlesource.com/660258Reviewed-by: Aaron Gable <agable@chromium.org>
Reviewed-by: Henrik Kjellander <kjellander@chromium.org>
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
Commit-Queue: Aaron Gable <agable@chromium.org>

fetch_configs/webrtc.py

@@ -14,7 +14,7 @@ class WebRTC(config_util.Config):
 
   @staticmethod
   def fetch_spec(props):
-    url = 'https://chromium.googlesource.com/external/webrtc.git'
+    url = 'https://webrtc.googlesource.com/src.git'
     spec = {
       'solutions': [
         {