[fuchsia_inspect] Add missing dependency

Change-Id: Iacfec13f8535f22282831db7c092fd44bfbda039
diff --git a/public/dart/fuchsia_inspect/BUILD.gn b/public/dart/fuchsia_inspect/BUILD.gn
index dde9b6a..ddc149e 100644
--- a/public/dart/fuchsia_inspect/BUILD.gn
+++ b/public/dart/fuchsia_inspect/BUILD.gn
@@ -30,6 +30,7 @@
   deps = [
     "//third_party/dart-pkg/pub/meta",
     "//topaz/public/dart/fuchsia_services",
+    "//topaz/public/dart/fuchsia_vfs",
     "//topaz/public/dart/zircon",
   ]
 }
@@ -39,8 +40,8 @@
 
 dart_test("fuchsia_inspect_package_unittests") {
   sources = [
-    "inspect/internal/inspect_impl_test.dart",
     "inspect/inspect_test.dart",
+    "inspect/internal/inspect_impl_test.dart",
     "inspect/node_test.dart",
     "inspect/property_test.dart",
     "integration/writer.dart",