Update DevTools DEPS.
Update DevTools DEPS.

Rolling build: https://chromium.googlesource.com/chromium/src/build/+log/7e8f9aa..0b8e019

Rolling third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/e62496b..9af33fa

Rolling third_party/inspector_protocol: https://chromium.googlesource.com/deps/inspector_protocol/+log/898aed4..4f2c08a

TBR=machenbach@chromium.org,liviurau@chromium.org

Change-Id: If7e3bb9edfb573e9d05d5e69a80f3e8eb8961ef0
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2289736
Reviewed-by: Devtools Autoroller <075cca983f8f93eec1be8cf9702f03e09507e730@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Devtools Autoroller <075cca983f8f93eec1be8cf9702f03e09507e730@chops-service-accounts.iam.gserviceaccount.com>

ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend