Roll src/third_party/webrtc e1814403169a..342f98b11765 (6 commits)

https://webrtc.googlesource.com/src.git/+log/e1814403169a..342f98b11765


git log e1814403169a..342f98b11765 --date=short --no-merges --format='%ad %ae %s'
2019-06-18 srte@webrtc.org Fixes for flexfec crash in scenario tests.
2019-06-18 sprang@webrtc.org Add support within PacedSender and pacer queue for owning rtp packets.
2019-06-18 mbonadei@webrtc.org Support __EMSCRIPTEN__ in rtc_base.
2019-06-18 ssilkin@webrtc.org Add/rewrite H264 VUI video signal type description.
2019-06-18 srte@webrtc.org Cleanup of resources from removed remote bitrate estimate test framework.
2019-06-18 mbonadei@webrtc.org Stop running 'bwe_simulations_tests'.


Created with:
  gclient setdep -r src/third_party/webrtc@342f98b11765

The AutoRoll server is located here: https://autoroll.skia.org/r/webrtc-chromium-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.



BUG=chromium:None
TBR=webrtc-chromium-sheriffs-robots@google.com

Change-Id: I9cbc8fe85bfec357af1489012384d8940ec5949b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1665208
Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#670235}

DEPS

@@ -1355,7 +1355,7 @@ deps = {
     Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + '6f0b34abee8dba611c253738d955c59f703c147a',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + 'e1814403169a5325d40615f109ed5e65862f4295',
+    Var('webrtc_git') + '/src.git' + '@' + '342f98b117653524dc08f585fd5053ceca5b4d40',
 
   'src/third_party/xdg-utils': {
       'url': Var('chromium_git') + '/chromium/deps/xdg-utils.git' + '@' + 'd80274d5869b17b8c9067a1022e4416ee7ed5e0d',