DtlsIdentityStore[Interface/Impl] updated, DtlsIdentityService to be removed

talk/app/webrtc/test/peerconnectiontestwrapper.cc

Index: talk/app/webrtc/test/peerconnectiontestwrapper.cc
diff --git a/talk/app/webrtc/test/peerconnectiontestwrapper.cc b/talk/app/webrtc/test/peerconnectiontestwrapper.cc
index 91d4f508f77b9bbe191079b6cb257069e3bc332d..aecdcbb52f18baf0a9db0f43c6d575074bec978e 100644
--- a/talk/app/webrtc/test/peerconnectiontestwrapper.cc
+++ b/talk/app/webrtc/test/peerconnectiontestwrapper.cc
@@ -26,7 +26,7 @@
  */
 
 #include "talk/app/webrtc/fakeportallocatorfactory.h"
-#include "talk/app/webrtc/test/fakedtlsidentityservice.h"
+#include "talk/app/webrtc/test/fakedtlsidentitystore.h"
 #include "talk/app/webrtc/test/fakeperiodicvideocapturer.h"
 #include "talk/app/webrtc/test/mockpeerconnectionobservers.h"
 #include "talk/app/webrtc/test/peerconnectiontestwrapper.h"
@@ -93,11 +93,12 @@ bool PeerConnectionTestWrapper::CreatePc(
   webrtc::PeerConnectionInterface::IceServer ice_server;
   ice_server.uri = "stun:stun.l.google.com:19302";
   ice_servers.push_back(ice_server);
-  FakeIdentityService* dtls_service =
+  rtc::scoped_ptr<webrtc::DtlsIdentityStoreInterface> dtls_identity_store(
       rtc::SSLStreamAdapter::HaveDtlsSrtp() ?
-          new FakeIdentityService() : NULL;
+      new FakeDtlsIdentityStore() : nullptr);
   peer_connection_ = peer_connection_factory_->CreatePeerConnection(
-      ice_servers, constraints, allocator_factory_.get(), dtls_service, this);
+      ice_servers, constraints, allocator_factory_.get(),
+      dtls_identity_store.Pass(), this);
 
   return peer_connection_.get() != NULL;
 }