[fuchsia] Add InitialRSS to status list, add missing launchpad call.

runtime/bin/run_vm_tests_fuchsia.cc

Index: runtime/bin/run_vm_tests_fuchsia.cc
diff --git a/runtime/bin/run_vm_tests_fuchsia.cc b/runtime/bin/run_vm_tests_fuchsia.cc
index 4525a7f02786488da7f2940e6b73b1c720d13159..8137a59873803565dc851e995dc022b2a8cc2c5f 100644
--- a/runtime/bin/run_vm_tests_fuchsia.cc
+++ b/runtime/bin/run_vm_tests_fuchsia.cc
@@ -109,6 +109,8 @@ const char* kBugs[] = {
   "DirectoryCreateDelete",
   // Needs rename
   "DirectoryRename",
+  // Needs read of RSS.
+  "InitialRSS",
 };
 
 
@@ -168,6 +170,8 @@ static mx_status_t lp_setup(launchpad_t** lp_out, mx_handle_t binary_vmo,
   RETURN_IF_ERROR(status);
   status = launchpad_add_pipe(lp, stderr_out, 2);
   RETURN_IF_ERROR(status);
+  status = launchpad_add_vdso_vmo(lp);
+  RETURN_IF_ERROR(status);
   status = launchpad_elf_load(lp, binary_vmo);
   RETURN_IF_ERROR(status);
   status = launchpad_load_vdso(lp, MX_HANDLE_INVALID);