New png file needed to run try servers for 24301005

TBR=oshima@chromium.org
BUG=None

Review URL: https://codereview.chromium.org/24693004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@225479 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 225479