Adaptation of GOST patch from v88 to v89

Upstream commit https://github.com/chromium/chromium/commit/aa2a8b5fb112e7e0d90 changed the code.
--- chromium.patch.orig	2021-03-07 21:10:32.163222162 +0300
+++ chromium.patch	2021-03-07 21:10:16.723847910 +0300
@@ -349,14 +349,14 @@
 index d0b91b754498..8edc5d0c393e 100644
 --- a/net/socket/socket.h
 +++ b/net/socket/socket.h
-@@ -18,6 +18,9 @@ class IOBuffer;
- // Represents a read/write socket.
+@@ -22,6 +22,9 @@
  class NET_EXPORT Socket {
   public:
+   Socket();
 +#ifndef NO_GOSTSSL
 +  virtual int IsMSSPI() { return 0; }
 +#endif // GOSTSSL
-   virtual ~Socket() {}
+   virtual ~Socket();
  
    // Reads data, up to |buf_len| bytes, from the socket.  The number of bytes
 diff --git a/net/socket/ssl_client_socket.cc b/net/socket/ssl_client_socket.cc