Version 1.24.0-dev.6.8

Cherry-pick ffa45b00fe1b283a3071afa6ddbd2c786e4d264e into dev
diff --git a/tools/VERSION b/tools/VERSION
index 19ec0975..47b9977 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -28,4 +28,4 @@
 MINOR 24
 PATCH 0
 PRERELEASE 6
-PRERELEASE_PATCH 7
+PRERELEASE_PATCH 8
diff --git a/tools/deps/dartium.deps/DEPS b/tools/deps/dartium.deps/DEPS
index fa8a2cb..e4f5d8e 100644
--- a/tools/deps/dartium.deps/DEPS
+++ b/tools/deps/dartium.deps/DEPS
@@ -7,7 +7,7 @@
 vars = {
   # Start of Dartium vars
 
-  "dartium_chromium_commit": "050b7bc71c7edb7f916428091386aab1ca95e6d2",
+  "dartium_chromium_commit": "df716be7058f7fb88209c97cb8bbc55f2e6fbd75",
   "chromium_base_revision": "378081",
 
   # We use mirrors of all github repos to guarantee reproducibility and