Enable the creation of Mock WebRTCPeerConnection objects in DumpRenderTree.

webkit/support/test_webkit_platform_support.cc

Index: webkit/support/test_webkit_platform_support.cc
diff --git a/webkit/support/test_webkit_platform_support.cc b/webkit/support/test_webkit_platform_support.cc
index 7be160d3301ef5e5784d7a5ce1fd2e3c1f6ba098..1a98ab2d5c53c8151bdf79846c14b8ecf4d6c8e2 100644
--- a/webkit/support/test_webkit_platform_support.cc
+++ b/webkit/support/test_webkit_platform_support.cc
@@ -506,7 +506,17 @@ TestWebKitPlatformSupport::createMediaStreamCenter(
     WebKit::WebMediaStreamCenterClient* client) {
   if (shadow_platform_delegate_)
     return shadow_platform_delegate_->createMediaStreamCenter(client);
-  else
-    return webkit_glue::WebKitPlatformSupportImpl::createMediaStreamCenter(
-        client);
+
+  return webkit_glue::WebKitPlatformSupportImpl::createMediaStreamCenter(
+      client);
+}
+
+WebKit::WebRTCPeerConnectionHandler*
+TestWebKitPlatformSupport::createRTCPeerConnectionHandler(
+    WebKit::WebRTCPeerConnectionHandlerClient* client) {
+  if (shadow_platform_delegate_)
+    return shadow_platform_delegate_->createRTCPeerConnectionHandler(client);
+
+  return webkit_glue::WebKitPlatformSupportImpl::createRTCPeerConnectionHandler(
+      client);
 }