Update DevTools DEPS (trusted-versions)
Update DevTools DEPS (trusted-versions)

Rolling buildtools/linux64: git_revision:c8c63300ac8ecb66d8126af5407257209ae59044..git_revision:3d773bba0927e67eae8fdaee5e28b0f6203d3bee

Rolling third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/2cd4823..647cfe6

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

Bug: none
Change-Id: Ia672105a3669ea9c1b1e0768bf29d1a27b2b149d
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3817084
Commit-Queue: Devtools Autoroller <075cca983f8f93eec1be8cf9702f03e09507e730@chops-service-accounts.iam.gserviceaccount.com>
Bot-Commit: 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