Fixed tab search from crashing when looking for an orange tab group

The tab groups feature recently added the color orange to its color palette, but did not add this color to tab searching. As such, when a user creates an orange tab group and uses the tab search feature, the browser would throw an 'Undefined color id' error.


Bug: 1283607
Change-Id: I7b87a3c279989f317f183946dff90fbcddfa5403
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3381494


Reviewed-by: Roman Arora <romanarora@chromium.org>
Commit-Queue: Darryl James <dljames@chromium.org>
Cr-Commit-Position: refs/heads/main@{#958146}