Add IsAcceptableCipher, use instead of GetDefaultCipher.

webrtc/base/sslstreamadapter.cc

Index: webrtc/base/sslstreamadapter.cc
diff --git a/webrtc/base/sslstreamadapter.cc b/webrtc/base/sslstreamadapter.cc
index a2cff3e44874678de052e0636c4d695c221094c3..7a15565da1c725b719a8ab12890949e037f274cf 100644
--- a/webrtc/base/sslstreamadapter.cc
+++ b/webrtc/base/sslstreamadapter.cc
@@ -90,7 +90,16 @@ int SSLStreamAdapter::GetDefaultSslCipherForTest(SSLProtocolVersion version,
                                                  KeyType key_type) {
   return OpenSSLStreamAdapter::GetDefaultSslCipherForTest(version, key_type);
 }
-
+bool SSLStreamAdapter::IsAcceptableCipher(int cipher,
+                                          SSLProtocolVersion version,
+                                          KeyType key_type) {
+  return OpenSSLStreamAdapter::IsAcceptableCipher(cipher, version, key_type);
+}
+bool SSLStreamAdapter::IsAcceptableCipher(std::string cipher,
+                                          SSLProtocolVersion version,
+                                          KeyType key_type) {
+  return OpenSSLStreamAdapter::IsAcceptableCipher(cipher, version, key_type);
+}
 std::string SSLStreamAdapter::SslCipherSuiteToName(int cipher_suite) {
   return OpenSSLStreamAdapter::SslCipherSuiteToName(cipher_suite);
 }