Change WebRTC SslCipher to be exposed as number only.

webrtc/p2p/base/dtlstransportchannel_unittest.cc

Index: webrtc/p2p/base/dtlstransportchannel_unittest.cc
diff --git a/webrtc/p2p/base/dtlstransportchannel_unittest.cc b/webrtc/p2p/base/dtlstransportchannel_unittest.cc
index 10640f99e3c130a73ab1f579a3f053dcaa119e9f..f96cec2d99a874256d7580c24fd7f53b27440532 100644
--- a/webrtc/p2p/base/dtlstransportchannel_unittest.cc
+++ b/webrtc/p2p/base/dtlstransportchannel_unittest.cc
@@ -230,13 +230,13 @@ class DtlsTestClient : public sigslot::has_slots<> {
   void CheckSsl(const std::string& expected_cipher) {
     for (std::vector<cricket::DtlsTransportChannelWrapper*>::iterator it =
            channels_.begin(); it != channels_.end(); ++it) {
-      std::string cipher;
+      rtc::SslCipher cipher;
 
       bool rv = (*it)->GetSslCipher(&cipher);
       if (negotiated_dtls_ && !expected_cipher.empty()) {
         ASSERT_TRUE(rv);
 
-        ASSERT_EQ(cipher, expected_cipher);
+        ASSERT_EQ(cipher.rfc_name, expected_cipher);
       } else {
         ASSERT_FALSE(rv);
       }
@@ -470,10 +470,10 @@ class DtlsTransportChannelTest : public testing::Test {
       client1_.CheckSrtp("");
       client2_.CheckSrtp("");
     }
-    client1_.CheckSsl(
-        rtc::SSLStreamAdapter::GetDefaultSslCipher(ssl_expected_version_));
-    client2_.CheckSsl(
-        rtc::SSLStreamAdapter::GetDefaultSslCipher(ssl_expected_version_));
+    client1_.CheckSsl(rtc::SSLStreamAdapter::GetDefaultSslCipher(
+                          ssl_expected_version_).rfc_name);
+    client2_.CheckSsl(rtc::SSLStreamAdapter::GetDefaultSslCipher(
+                          ssl_expected_version_).rfc_name);
 
     return true;
   }