Roll DevTools Frontend from 27bbbaa9714f to 97ff660720cd (2 revisions)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/27bbbaa9714f..97ff660720cd

2020-08-21 paulirish@chromium.org update .npmignore for "third_party"
2020-08-21 alexrudenko@chromium.org Fix suggest color for certain color combinations

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/devtools-frontend-chromium
Please CC devtools-waterfall-sheriff-onduty@grotations.appspotmail.com on the revert to ensure that a human
is aware of the problem.

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/master/autoroll/README.md

Bug: None
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: Idf1a2591fc535ada8d43c6d9e07d4c54592b3367
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2368108Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#800501}

DEPS

@@ -266,7 +266,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling devtools-frontend
   # and whatever else without interference from each other.
-  'devtools_frontend_revision': '27bbbaa9714f519e0a96d41abc078a268beeabd9',
+  'devtools_frontend_revision': '97ff660720cd482877de9e162f812dc8b69386f1',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libprotobuf-mutator
   # and whatever else without interference from each other.