diff -up firefox-68.0/media/libyuv/libyuv/tools_libyuv/autoroller/unittests/testdata/DEPS.chromium.old firefox-68.0/media/libyuv/libyuv/tools_libyuv/autoroller/unittests/testdata/DEPS.chromium

diff -up firefox-68.0/media/webrtc/trunk/Makefile.old firefox-68.0/media/webrtc/trunk/Makefile

diff -up firefox-68.0/media/webrtc/trunk/webrtc/rtc_base/physicalsocketserver.cc.old firefox-68.0/media/webrtc/trunk/webrtc/rtc_base/physicalsocketserver.cc

--- firefox-68.0/media/webrtc/trunk/webrtc/rtc_base/physicalsocketserver.cc.old	2019-07-10 20:10:04.420328534 +0200

+++ firefox-68.0/media/webrtc/trunk/webrtc/rtc_base/physicalsocketserver.cc	2019-07-10 20:13:48.766658793 +0200

@@ -62,6 +62,10 @@ typedef void* SockOptArg;

 #if defined(WEBRTC_POSIX) && !defined(WEBRTC_MAC) && !defined(WEBRTC_BSD) && !defined(__native_client__)

+#ifndef SIOCGSTAMP

+#define SIOCGSTAMP      0x8906          /* Get stamp (timeval) */

+#endif

+

 int64_t GetSocketRecvTimestamp(int socket) {

   struct timeval tv_ioctl;

   int ret = ioctl(socket, SIOCGSTAMP, &tv_ioctl);