[roll] Roll third_party/perfetto bb4e6b2..dd682e4 (2 commits)

dd682e4 Merge "CI: pin libraries for python 2.7"
4a295f4 CI: pin libraries for python 2.7

GitOrigin-RevId: e4c0d09ce632794f87ad2c39b49f9ccdc9410d6c
Change-Id: I173403b9ba4d8bca45b66a978986af387f7c2efd
diff --git a/third_party/flower b/third_party/flower
index 11b51dc..7657bca 100644
--- a/third_party/flower
+++ b/third_party/flower
@@ -334,7 +334,7 @@
              path="third_party/perfetto"
              remote="https://fuchsia.googlesource.com/third_party/android.googlesource.com/platform/external/perfetto/"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="bb4e6b261ffdcda41c15bf830e594f9c9fe0ce3e" />
+             revision="dd682e48aa77446c4bec51af0f08421d1a2bac47" />
     <project name="third_party/pigweed"
              path="third_party/pigweed/src"
              remote="https://pigweed.googlesource.com/pigweed/pigweed"