Update V8 to version 3.24.35.6

R=danno@chromium.org
BUG=

Review URL: https://codereview.chromium.org/184463003

Patch from Hannes Payer <hpayer@chromium.org>.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@254196 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@254197 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 254197
Add a script that can discover *.isolated files in a directory.

It used to live in chromium build tool tree:
chrome/trunk/tools/build/scripts/slave/swarming/manifest_to_hash.py@251882

Directory build/scripts/slave/swarming/ is going away soon (with its
functionality replaced by swarming and isolate recipe modules). So this
script needs a new home.

R=maruel@chromium.org
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/180153005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@254198 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 254198