CrOs: Remove 30 static initializers and 30 exit time destructors

Also remove a few unused strings.

BUG=101600,94925
TEST=none


Review URL: http://codereview.chromium.org/8608001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110867 0039d316-1c4b-4281-b951-d872f2087c98
3 files changed