Forbid renego in SSL 3.0.

We need to retain a pair of Finished messages for renegotiation_info.
SSL 3.0's is actually larger than TLS 1.2's (always 12 bytes). Take
renegotiation out in preparation for trimming them to size.

Change-Id: I2e238c48aaf9be07dd696bc2a6af75e9b0ead299
Reviewed-on: https://boringssl-review.googlesource.com/11570
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/ssl/test/runner/runner.go b/ssl/test/runner/runner.go
index 95dbc0d..4599687 100644
--- a/ssl/test/runner/runner.go
+++ b/ssl/test/runner/runner.go
@@ -5689,6 +5689,22 @@
 		},
 	})
 
+	// Renegotiation is not allowed at SSL 3.0.
+	testCases = append(testCases, testCase{
+		name: "Renegotiate-Client-SSL3",
+		config: Config{
+			MaxVersion: VersionSSL30,
+		},
+		renegotiate: 1,
+		flags: []string{
+			"-renegotiate-freely",
+			"-expect-total-renegotiations", "1",
+		},
+		shouldFail:         true,
+		expectedError:      ":NO_RENEGOTIATION:",
+		expectedLocalError: "remote error: no renegotiation",
+	})
+
 	// Stray HelloRequests during the handshake are ignored in TLS 1.2.
 	testCases = append(testCases, testCase{
 		name: "StrayHelloRequest",