Add new end2end test for channelz
diff --git a/grpc.gyp b/grpc.gyp
index a3ea867..6f259b2 100644
--- a/grpc.gyp
+++ b/grpc.gyp
@@ -2611,6 +2611,7 @@
'test/core/end2end/tests/cancel_before_invoke.cc',
'test/core/end2end/tests/cancel_in_a_vacuum.cc',
'test/core/end2end/tests/cancel_with_status.cc',
+ 'test/core/end2end/tests/channelz.cc',
'test/core/end2end/tests/compressed_payload.cc',
'test/core/end2end/tests/connectivity.cc',
'test/core/end2end/tests/default_host.cc',
@@ -2701,6 +2702,7 @@
'test/core/end2end/tests/cancel_before_invoke.cc',
'test/core/end2end/tests/cancel_in_a_vacuum.cc',
'test/core/end2end/tests/cancel_with_status.cc',
+ 'test/core/end2end/tests/channelz.cc',
'test/core/end2end/tests/compressed_payload.cc',
'test/core/end2end/tests/connectivity.cc',
'test/core/end2end/tests/default_host.cc',