[cros] Check in the Guest session icon.

BUG=chromium-os:22840
TEST=None

Review URL: http://codereview.chromium.org/8883013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@113597 0039d316-1c4b-4281-b951-d872f2087c98

chrome/app/theme/theme_resources.grd

@@ -486,6 +486,7 @@
         <include name="IDR_DROPDOWN_TOP_RIGHT_P" file="textbutton_dropdown_tr_p.png" type="BINDATA" />
         <include name="IDR_ENROLL_SUCCESS" file="enroll_success.png" type="BINDATA"/>
         <include name="IDR_ENROLL_FAILURE" file="enroll_failure.png" type="BINDATA"/>
+        <include name="IDR_GUEST_ICON" file="guest_icon.png" type="BINDATA" />
         <include name="IDR_HELP_MENU" file="help_16.png" type="BINDATA" />
         <include name="IDR_INCOGNITO_GUY" file="incognito_guy.png" type="BINDATA" />
         <include name="IDR_ICON_ADD_USER20" file="icon_add_user20.png" type="BINDATA" />