https://github.com/dart-lang/webdev/issues/2584
Reassemble was being called in DWDS in the injected client until
v24.3.7. Flutter tools should now instead be the one to call the service
extension. Now that it's in Flutter tools, we can also report how long
it took. Similarly, we should update analytics on various things like,
whether there was a reload rejection, how long the compile took, and
more.
Adds test to check that these analytics are being reported correctly.
## Pre-launch Checklist
- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.
0bdb4d68b5