- Update header text and buttons
- Add Roboto font
- Add Roboto Mono font
- Add Material icons font
- Update color scheme
- Move help button to header
- Change "Report a problem" button to "Send Feedback"
- Update button colors
Change-Id: Ia4d8b71ae8ec7a7c04ab8c238ffb0499becc9620
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151663
Commit-Queue: John Ryan <ryjohn@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>