[chrome-devtools-frontend] Generate LASTCHANGE.blink in the uploader script

We don't use gclient, instead just check Blink directly.
Since r191116, DevTools concatenation script requires LASTCHANGE.blink.
Luckily, it's trivial to generate it ourselves.

TBR=pfeldman@chromium.org

Review URL: https://codereview.chromium.org/960873003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/chrome-devtools-frontend@294283 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed
tree: 03b49579f5f0ba32a412de7df9a13f700682b46b
  1. gae/
  2. gce/
  3. codereview.settings
  4. OWNERS
  5. WATCHLISTS