s/gpr_slice/grpc_slice, and move around tests, impls
diff --git a/src/core/lib/http/httpcli_security_connector.c b/src/core/lib/http/httpcli_security_connector.c
index 0006e80..24d264c 100644
--- a/src/core/lib/http/httpcli_security_connector.c
+++ b/src/core/lib/http/httpcli_security_connector.c
@@ -61,7 +61,7 @@
static void httpcli_ssl_do_handshake(grpc_exec_ctx *exec_ctx,
grpc_channel_security_connector *sc,
grpc_endpoint *nonsecure_endpoint,
- gpr_slice_buffer *read_buffer,
+ grpc_slice_buffer *read_buffer,
gpr_timespec deadline,
grpc_security_handshake_done_cb cb,
void *user_data) {