Rename ConnectToService to ConnectToInterface()

mojo/services/network/network_service_delegate.cc

Index: mojo/services/network/network_service_delegate.cc
diff --git a/mojo/services/network/network_service_delegate.cc b/mojo/services/network/network_service_delegate.cc
index 574a14388e84dfc5166a2bc44e6adc96685a3c81..84334fc9f0ebbe63dfe8be9bef530e21a80b70a4 100644
--- a/mojo/services/network/network_service_delegate.cc
+++ b/mojo/services/network/network_service_delegate.cc
@@ -97,7 +97,7 @@ void NetworkServiceDelegate::Initialize(Shell* shell, const std::string& url,
   // to OpenFileSystem, the entire mojo system hangs to the point where writes
   // to stderr that previously would have printed to our console aren't. The
   // apptests are also fairly resistant to being run under gdb on android.
-  shell_->ConnectToService("mojo:filesystem", &files_);
+  shell_->ConnectToInterface("mojo:filesystem", &files_);
 
   filesystem::FileError error = filesystem::FileError::FAILED;
   filesystem::DirectoryPtr directory;