Add link to download packaged performance data from feedback UI

BUG=303790

Review URL: https://codereview.chromium.org/26572009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@228407 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 228407
Blink roll 159522:159523

http://build.chromium.org/f/chromium/perf/dashboard/ui/changelog_blink.html?url=/trunk&range=159523:159523&mode=html
TBR=
BUG=

Review URL: https://codereview.chromium.org/26743003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@228408 0039d316-1c4b-4281-b951-d872f2087c98
Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@228409 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 228408
[Telemetry] Build and install memconsumer app.

BUG=None

Review URL: https://codereview.chromium.org/26932003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@228410 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 228410