This reverts commit 5fa5701d.

Category isn't preserved by timeline events as `Dart_TimelineEvent`
specifies the category as `embedder`.

Fixes: https://github.com/flutter/flutter/issues/60008

When `retainPriorEvents` is passed as true, the current behavior still limits timeline events to the timestamp after `traceEvents` is called. This can cause startup events to be missing.

This fixes it by passing null to `stopTracingAndDownloadTimeline` for the start and end time.

Related: #58430

Re-land "Deprecate WhitelistingTextInputFormatter and BlacklistingTextInputFormatter (#59120)" (#59876)

This relands #59120, which was reverted in #59870.

Revert "Deprecate WhitelistingTextInputFormatter and BlacklistingTextInputFormatter (#59120)" (#59870)

This reverts commit 8665e138.

* Add comments to flutter_driver for timeline class

Mostly about explanation for the json items from
timeline.dart and timeline_summary.dart.

[Flutter Driver] Update the comments regarding the default timeout of WaitFor and WaitForAbsent commands (#58771)

As of flutter.dev/go/engine-cpu-profiling, we collect the CPU and
Memory usage. With work being done to collect GPU usage on iOS as well.

This adds them to the timeline summary.

Fixes: https://github.com/flutter/flutter/issues/58803

Work-around large timeline data killing devicelab machines by requesting data in 1 second intervals and combining at the end. Non-breaking change to the driver API.

This reverts commit 26516817.
Co-authored-by: Kaushik Iska <kaushikiska@google.com>

This reverts commit ce92333b.

Parser would earlier alternate after finding the first
begin event, not it looks for pairs.

Fixes: https://github.com/flutter/flutter/issues/54095

* Support Android Chrome for Flutter Web Driver.