Avoid all library calls (including calls to destructors) after enabling the sandbox.

This ensures that the sandbox doesn't surprisingly fail, if the user instantiated
a particularly strick policy.

BUG=130662
TEST=make && ./demo32 && ./demo64

Review URL: https://chromiumcodereview.appspot.com/10535089

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@141851 0039d316-1c4b-4281-b951-d872f2087c98
2 files changed