commit 0bad30a244e060c602904bef3f3447558d9445fb
author Yuchen Zeng <zyc@google.com> Thu Oct 05 21:47:39 2017 -0700
committer Yuchen Zeng <zyc@google.com> Mon Oct 30 12:06:52 2017 -0700
tree 60ce15e78557804d51169d7072b851d6e0d94424
parent d9ce7d9233f90918b39771d5cba605101ccf2b16

Use backup pollser instead of connectivity watcher

grpc.gyp

diff --git a/grpc.gyp b/grpc.gyp
index 96224ab..2014f8a 100644
--- a/grpc.gyp
+++ b/grpc.gyp
@@ -419,12 +419,11 @@
         'src/core/tsi/transport_security_adapter.cc',
         'src/core/ext/transport/chttp2/server/chttp2_server.cc',
         'src/core/ext/transport/chttp2/client/secure/secure_channel_create.cc',
+        'src/core/ext/filters/client_channel/backup_poller.cc',
         'src/core/ext/filters/client_channel/channel_connectivity.cc',
-        'src/core/ext/filters/client_channel/channel_connectivity_internal.cc',
         'src/core/ext/filters/client_channel/client_channel.cc',
         'src/core/ext/filters/client_channel/client_channel_factory.cc',
         'src/core/ext/filters/client_channel/client_channel_plugin.cc',
-        'src/core/ext/filters/client_channel/connectivity_watcher.cc',
         'src/core/ext/filters/client_channel/connector.cc',
         'src/core/ext/filters/client_channel/http_connect_handshaker.cc',
         'src/core/ext/filters/client_channel/http_proxy.cc',
@@ -663,12 +662,11 @@
         'src/core/lib/transport/transport.cc',
         'src/core/lib/transport/transport_op_string.cc',
         'src/core/lib/debug/trace.cc',
+        'src/core/ext/filters/client_channel/backup_poller.cc',
         'src/core/ext/filters/client_channel/channel_connectivity.cc',
-        'src/core/ext/filters/client_channel/channel_connectivity_internal.cc',
         'src/core/ext/filters/client_channel/client_channel.cc',
         'src/core/ext/filters/client_channel/client_channel_factory.cc',
         'src/core/ext/filters/client_channel/client_channel_plugin.cc',
-        'src/core/ext/filters/client_channel/connectivity_watcher.cc',
         'src/core/ext/filters/client_channel/connector.cc',
         'src/core/ext/filters/client_channel/http_connect_handshaker.cc',
         'src/core/ext/filters/client_channel/http_proxy.cc',
@@ -872,12 +870,11 @@
         'src/core/lib/transport/transport.cc',
         'src/core/lib/transport/transport_op_string.cc',
         'src/core/lib/debug/trace.cc',
+        'src/core/ext/filters/client_channel/backup_poller.cc',
         'src/core/ext/filters/client_channel/channel_connectivity.cc',
-        'src/core/ext/filters/client_channel/channel_connectivity_internal.cc',
         'src/core/ext/filters/client_channel/client_channel.cc',
         'src/core/ext/filters/client_channel/client_channel_factory.cc',
         'src/core/ext/filters/client_channel/client_channel_plugin.cc',
-        'src/core/ext/filters/client_channel/connectivity_watcher.cc',
         'src/core/ext/filters/client_channel/connector.cc',
         'src/core/ext/filters/client_channel/http_connect_handshaker.cc',
         'src/core/ext/filters/client_channel/http_proxy.cc',
@@ -1099,12 +1096,11 @@
         'src/core/ext/transport/chttp2/client/insecure/channel_create.cc',
         'src/core/ext/transport/chttp2/client/insecure/channel_create_posix.cc',
         'src/core/ext/transport/chttp2/client/chttp2_connector.cc',
+        'src/core/ext/filters/client_channel/backup_poller.cc',
         'src/core/ext/filters/client_channel/channel_connectivity.cc',
-        'src/core/ext/filters/client_channel/channel_connectivity_internal.cc',
         'src/core/ext/filters/client_channel/client_channel.cc',
         'src/core/ext/filters/client_channel/client_channel_factory.cc',
         'src/core/ext/filters/client_channel/client_channel_plugin.cc',
-        'src/core/ext/filters/client_channel/connectivity_watcher.cc',
         'src/core/ext/filters/client_channel/connector.cc',
         'src/core/ext/filters/client_channel/http_connect_handshaker.cc',
         'src/core/ext/filters/client_channel/http_proxy.cc',