Update from https://crrev.com/312600

mojo/services/network/public/interfaces/udp_socket.mojom

Index: mojo/services/network/public/interfaces/udp_socket.mojom
diff --git a/mojo/services/network/public/interfaces/udp_socket.mojom b/mojo/services/network/public/interfaces/udp_socket.mojom
index 677e25df401309996b28eb10281f4115c6058dfa..0ea08a5af7f1a4663368f450d3d0e876d51b71d9 100644
--- a/mojo/services/network/public/interfaces/udp_socket.mojom
+++ b/mojo/services/network/public/interfaces/udp_socket.mojom
@@ -20,13 +20,13 @@ import "network/public/interfaces/network_error.mojom";
 [Client=UDPSocketClient]
 interface UDPSocket {
   // Allows the socket to share the local address to which it will be bound with
-  // other processes. Should be called before Bind()/Connect().
+  // other processes. Should be called before Bind().
   // (This is equivalent to SO_REUSEADDR of the POSIX socket API.)
   AllowAddressReuse() => (NetworkError result);
 
   // Binds the socket to the given address. The socket must not be bound or
   // connected.
-  // |bound_addr| is non-NULL on success. It might not be the same as |addr|.
+  // |bound_addr| is non-null on success. It might not be the same as |addr|.
   // For example, if port 0 is used in |addr|, an available port is picked and
   // returned in |bound_addr|.
   Bind(NetAddress addr) => (NetworkError result, NetAddress? bound_addr);
@@ -34,7 +34,7 @@ interface UDPSocket {
 
   // Connects the socket to the remote address. The socket must not be bound or
   // connected.
-  // |local_addr| is non-NULL on success.
+  // |local_addr| is non-null on success.
   Connect(NetAddress remote_addr) => (NetworkError result,
                                       NetAddress? local_addr);
 
@@ -97,7 +97,7 @@ interface UDPSocket {
   ReceiveMore(uint32 datagram_number);
 
   // Sends data to the specified destination. The socket must be bound or
-  // connected. |dest_addr| is allowed to be NULL if the socket is connected.
+  // connected. |dest_addr| is allowed to be null if the socket is connected.
   // On success, |result.code| is a non-negative number indicating how many
   // bytes have been written. Otherwise, it is a network error code, including
   // (but not limited to):
@@ -109,7 +109,7 @@ interface UDPSocket {
 };
 
 interface UDPSocketClient {
-  // On success, |data| is non-NULL, |src_addr| is non-NULL if the socket is
+  // On success, |data| is non-null, |src_addr| is non-null if the socket is
   // not connected, |result.code| is a non-negative number indicating how many
   // bytes have been received. On failure, |result.code| is a network error
   // code.