[roll] Roll fuchsia [chromium] Increase test timeout for debug

We observed that this test hits timeout in some debug bots. This CL
increases timeout to accommodate.

Original-Fixed: 373445254
Multiply: web_runner_integration_tests
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1137414
Original-Revision: 93b492f7cbe11f5f30f0f4c8f9547230b7b5de05
GitOrigin-RevId: 961e2eb33e8fe9b7f4375257dac5b54fddd30734
Change-Id: I5cc408cb55978f40ff0406262690b877c946360d
diff --git a/stem b/stem
index 3fd42bd..e6e5c3f 100644
--- a/stem
+++ b/stem
@@ -11,7 +11,7 @@
              githooks="integration/git-hooks"
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="77855a4c16588a9de26cd63e9c380e432678b143"/>
+             revision="93b492f7cbe11f5f30f0f4c8f9547230b7b5de05"/>
   </projects>
   <hooks>
     <hook name="install-environment"