56a28260fd
Timeline save functionality was broken after a recent redesign of how CPU samples are pushed over the service protocol. When the save button on the timeline page was clicked, the "traceObject" variable was undefined, causing the save to fail. Fixes https://github.com/flutter/flutter/issues/41746 Change-Id: Icd3e9c841431c790dd7f49107f0c5d39f0088cd6 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/120000 Reviewed-by: Ryan Macnak <rmacnak@google.com> Commit-Queue: Ben Konyi <bkonyi@google.com>