Supports DevTools socket access authentication based on Android permissions.

remoting/host/gnubby_auth_handler_posix.cc

Index: remoting/host/gnubby_auth_handler_posix.cc
diff --git a/remoting/host/gnubby_auth_handler_posix.cc b/remoting/host/gnubby_auth_handler_posix.cc
index f5673d33dd0efe035c92a164048905de36cb5b6f..04afc74347b572c8cb38b2d87fd670527bc83b26 100644
--- a/remoting/host/gnubby_auth_handler_posix.cc
+++ b/remoting/host/gnubby_auth_handler_posix.cc
@@ -53,10 +53,10 @@ class CompareSocket {
 
 // Socket authentication function that only allows connections from callers with
 // the current uid.
-bool MatchUid(uid_t user_id, gid_t) {
-  bool allowed = user_id == getuid();
+bool MatchUid(const net::UnixDomainServerSocket::Credentials& credentials) {
+  bool allowed = credentials.user_id == getuid();
   if (!allowed)
-    HOST_LOG << "Refused socket connection from uid " << user_id;
+    HOST_LOG << "Refused socket connection from uid " << credentials.user_id;
   return allowed;
 }