Updated to arc-runtime-54.5021.664.0
diff --git a/src/build/DEPS.chrome b/src/build/DEPS.chrome
index b8120f1..a094c1b 100644
--- a/src/build/DEPS.chrome
+++ b/src/build/DEPS.chrome
@@ -1 +1 @@
-582301
+587058
diff --git a/third_party/chromium-ppapi b/third_party/chromium-ppapi
index f433642..6ee348c 160000
--- a/third_party/chromium-ppapi
+++ b/third_party/chromium-ppapi
@@ -1 +1 @@
-Subproject commit f433642fc86f496c48a3a25b3e57146d3c8edf87
+Subproject commit 6ee348c4f25eba94f6a6748e7ccdb931d6c8cfc5
diff --git a/third_party/native_client b/third_party/native_client
index 96088f4..9a87d6b 160000
--- a/third_party/native_client
+++ b/third_party/native_client
@@ -1 +1 @@
-Subproject commit 96088f46727b75b2f6a24e1b62e5cc59ddb4612d
+Subproject commit 9a87d6b9de35325efb08321640879e79ed0dfcc9