Updated to arc-runtime-54.5021.655.0
diff --git a/src/build/DEPS.chrome b/src/build/DEPS.chrome
index 1e312d4..0058b75 100644
--- a/src/build/DEPS.chrome
+++ b/src/build/DEPS.chrome
@@ -1 +1 @@
-542448
+547409
diff --git a/third_party/chromium-ppapi b/third_party/chromium-ppapi
index 78fafb7..aad0f7f 160000
--- a/third_party/chromium-ppapi
+++ b/third_party/chromium-ppapi
@@ -1 +1 @@
-Subproject commit 78fafb7d0f23de3a091e83dafe17d2bef72c2871
+Subproject commit aad0f7fa26d93f81a62ac6685aa997e1463b6d0a
diff --git a/third_party/native_client b/third_party/native_client
index d52121f..ab8b219 160000
--- a/third_party/native_client
+++ b/third_party/native_client
@@ -1 +1 @@
-Subproject commit d52121fcfeda7666d69d9df4b9d7a17bac3b61ac
+Subproject commit ab8b219c8b5578b860f128087190d201fe55e84d