Use uint16 for port numbers, extensions/ edition

extensions/browser/api/socket/tcp_socket.h

Index: extensions/browser/api/socket/tcp_socket.h
diff --git a/extensions/browser/api/socket/tcp_socket.h b/extensions/browser/api/socket/tcp_socket.h
index 3eeeaaead7d4e8bcf7650816bba8d2b9645f990d..396eff7960d22dac1937dca3294f8ec46d55a97e 100644
--- a/extensions/browser/api/socket/tcp_socket.h
+++ b/extensions/browser/api/socket/tcp_socket.h
@@ -30,21 +30,21 @@ class TCPSocket : public Socket {
   ~TCPSocket() override;
 
   void Connect(const std::string& address,
-               int port,
+               uint16 port,
                const CompletionCallback& callback) override;
   void Disconnect() override;
-  int Bind(const std::string& address, int port) override;
+  int Bind(const std::string& address, uint16 port) override;
   void Read(int count, const ReadCompletionCallback& callback) override;
   void RecvFrom(int count, const RecvFromCompletionCallback& callback) override;
   void SendTo(scoped_refptr<net::IOBuffer> io_buffer,
               int byte_count,
               const std::string& address,
-              int port,
+              uint16 port,
               const CompletionCallback& callback) override;
   bool SetKeepAlive(bool enable, int delay) override;
   bool SetNoDelay(bool no_delay) override;
   int Listen(const std::string& address,
-             int port,
+             uint16 port,
              int backlog,
              std::string* error_msg) override;
   void Accept(const AcceptCompletionCallback& callback) override;