Make base compile with no "using base::FilePath".
For base .cc files not using the base namespace, I added a using since theses
files should be moved to the base namespace, and then explicit qualification
will no longer be necessary.
Original review URL: https://codereview.chromium.org/12226121
(reland of r182040).
Review URL: https://codereview.chromium.org/12278014
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@182916 0039d316-1c4b-4281-b951-d872f2087c98
CrOS-Libchrome-Original-Commit: 04af979a6940c84bc315b3bf6c946824f0262614
9 files changed