[roll] Roll Global Integration

GitOrigin-RevId: 3d8b50c23d1295fb9898ef0c655f3ac084d0da2f
Change-Id: If789bf601a4cfb5a936996e99a79c01fcb280593
diff --git a/stem b/stem
index d56d42a..ec2749a 100644
--- a/stem
+++ b/stem
@@ -7,7 +7,7 @@
             manifest="manifests/platform"
             root=""
             remote="https://fuchsia.googlesource.com/fuchsia"
-            revision="1f63602a1bdf12c1a679c4a067c63a2c13c59a62"/>
+            revision="6b521b6bacdefa52142361168c14ca6071a1bf6c"/>
   </imports>
   <projects>
     <project name="cobalt"