net: boost AES-GCM ciphers if the machine has AES-NI.

net/socket/nss_ssl_util.h

Index: net/socket/nss_ssl_util.h
diff --git a/net/socket/nss_ssl_util.h b/net/socket/nss_ssl_util.h
index 09ae3562cd77fa32c3360f3fe9a907586766b4d0..715312b02d576be9337192ee47f87ab59ebe4d34 100644
--- a/net/socket/nss_ssl_util.h
+++ b/net/socket/nss_ssl_util.h
@@ -27,6 +27,15 @@ void LogFailedNSSFunction(const BoundNetLog& net_log,
 // Map network error code to NSS error code.
 PRErrorCode MapErrorToNSS(int result);
 
+// GetNSSCipherOrder either returns NULL, to indicate the no special cipher

[wtc, 2013/11/22 01:14:16]

indicate the => "indicate that" or remove "the"

[agl, 2013/11/22 17:53:49]

Done.

+// order is required, or it returns a pointer to an array of cipher suite ids.
+// On return, |*out_length| is set to the length of the returned array.
+//
+// The array, if not NULL, indicates the preferred order of cipher suites but
+// inclusion in the array does not mean that the given cipher suite should
+// necessarily be enabled.
+const uint16* GetNSSCipherOrder(size_t* out_length);
+
 // Map NSS error code to network error code.
 int MapNSSError(PRErrorCode err);