diff -up chromium-73.0.3683.75/third_party/webrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc.cstringfix chromium-73.0.3683.75/third_party/webrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc
--- chromium-73.0.3683.75/third_party/webrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc.cstringfix	2019-03-13 13:04:25.290842447 -0400
+++ chromium-73.0.3683.75/third_party/webrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc	2019-03-13 13:05:13.234897441 -0400
@@ -18,6 +18,7 @@
 #include <spa/param/video/raw-utils.h>
 #include <spa/support/type-map.h>
 
+#include <cstring>
 #include <memory>
 #include <utility>