diff --git a/src/.gitkeep b/src/.gitkeep
deleted file mode 100644
index 77f2af2..0000000
--- a/src/.gitkeep
+++ /dev/null
@@ -1 +0,0 @@
-gitkeep
diff --git a/vendor/depot_tools b/vendor/depot_tools
index c5f95c0..9ca9c52 160000
--- a/vendor/depot_tools
+++ b/vendor/depot_tools
@@ -1 +1 @@
-Subproject commit c5f95c03ada389778ea988125403b9c3e83c2958
+Subproject commit 9ca9c52c4c04eee136f37bab1404ae0c2319bf06