Rename and move a few more ssl3_ functions around.

I think that's the last of the ssl3_ prefix being used for common
functions.

Change-Id: Id83e6f2065c3765931250bd074f6ebf1fc251696
Reviewed-on: https://boringssl-review.googlesource.com/21347
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
Reviewed-by: Steven Valdez <svaldez@google.com>
diff --git a/ssl/handshake_server.cc b/ssl/handshake_server.cc
index bce9502..74bfce9 100644
--- a/ssl/handshake_server.cc
+++ b/ssl/handshake_server.cc
@@ -749,7 +749,7 @@
       return ssl_hs_error;
     }
 
-    if (!ssl3_output_cert_chain(ssl)) {
+    if (!ssl_output_cert_chain(ssl)) {
       return ssl_hs_error;
     }
 
@@ -1493,7 +1493,7 @@
 
   if (!ssl->method->add_change_cipher_spec(ssl) ||
       !tls1_change_cipher_state(hs, evp_aead_seal) ||
-      !ssl3_send_finished(hs)) {
+      !ssl_send_finished(hs)) {
     return ssl_hs_error;
   }