Use print() function in both Python 2 and Python 3

scripts/codegen/get_mozilla_ciphers.py

@@ -20,7 +20,7 @@ import re
 import sys
 
 if len(sys.argv) != 3:
-    print >>sys.stderr, "Syntax: get_mozilla_ciphers.py <firefox-source-dir> <openssl-source-dir>"
+    print("Syntax: get_mozilla_ciphers.py <firefox-source-dir> <openssl-source-dir>", file=sys.stderr)
     sys.exit(1)
 
 ff_root = sys.argv[1]
@@ -176,13 +176,13 @@ for fl in oSSLinclude:
     fp.close()
 
 # Now generate the output.
-print """\
+print("""\
 /* This is an include file used to define the list of ciphers clients should
  * advertise.  Before including it, you should define the CIPHER and XCIPHER
  * macros.
  *
  * This file was automatically generated by get_mozilla_ciphers.py.
- */"""
+ */""")
 # Go in order by the order in CipherPrefs
 for firefox_macro in firefox_ciphers:
 
@@ -215,4 +215,4 @@ for firefox_macro in firefox_ciphers:
 #else
    XCIPHER(%(hex)s, %(macro)s)
 #endif""" % format
-    print res
+    print(res)