Add base:: to string16s in chrome/.

TBR=sky@chromium.org
BUG=329295

Review URL: https://codereview.chromium.org/94013004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242048 0039d316-1c4b-4281-b951-d872f2087c98
Allow ExternalRegistryLoader to download packages from an update URL.

BUG=330047

Review URL: https://codereview.chromium.org/113233005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242049 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 242049
Add base:: to string16s in ipc/.

R=tsepez@chromium.org
BUG=329295

Review URL: https://codereview.chromium.org/108793005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242050 0039d316-1c4b-4281-b951-d872f2087c98
Add base:: to string16 in content/.

R=brettw@chromium.org
BUG=329295

Review URL: https://codereview.chromium.org/118953002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242051 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 242051