Roll Dart Documentation Generator from d3b0b724972f to e476b1a11547 (…

…2 revisions)

https://dart.googlesource.com/dartdoc/+log/d3b0b724972f..e476b1a11547

2022-07-29 devoncarew@gmail.com remove the height constraint on the search box (#3100)
2022-07-29 srawlins@google.com Bump analyzer to 4.3.1 (#3099)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dart-doc-dart-sdk
Please CC dart-ecosystem-gardener@grotations.appspotmail.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Dart Documentation Generator: https://github.com/dart-lang/dartdoc/issues
To file a bug in Dart SDK: https://github.com/dart-lang/sdk/issues

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Tbr: dart-ecosystem-gardener@grotations.appspotmail.com
Change-Id: Ic52033c112052bbd2e0eda4f0f2b86786d186e9c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/253041
Commit-Queue: Nate Bosch <nbosch@google.com>
Commit-Queue: DEPS Autoroller <dart-autoroll@skia-public.iam.gserviceaccount.com>
Reviewed-by: Nate Bosch <nbosch@google.com>

DEPS

@@ -108,7 +108,7 @@ vars = {
   # For more details, see https://github.com/dart-lang/sdk/issues/30164.
   "dart_style_rev": "d7b73536a8079331c888b7da539b80e6825270ea", # manually rev'd
 
-  "dartdoc_rev": "d3b0b724972ffcc70a47c35a31051af2c3ca012d",
+  "dartdoc_rev": "e476b1a11547163b76ac26381b90488f417bb261",
   "devtools_rev": "95d292626da26505b02417735f77e8922783b477",
   "ffi_rev": "18b2b549d55009ff594600b04705ff6161681e07",
   "file_rev": "0132eeedea2933513bf230513a766a8baeab0c4f",