Revert r227544, "chromeos: Move several power-related ..."

This broke the ASAN builders.

BUG=none
TBR=oshima@chromium.org

Review URL: https://codereview.chromium.org/26561002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@227562 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 227562