Update DevTools DEPS.
Update DevTools DEPS.

Rolling build: https://chromium.googlesource.com/chromium/src/build/+log/2db127b..192f1d2

Rolling third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/464e9ff..5416b3a

Rolling third_party/inspector_protocol: https://chromium.googlesource.com/deps/inspector_protocol/+log/c69cdc3..b7cda08

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

Change-Id: I24809fa46f97ee9d2651c750735732326f5a63e0
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2113011
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