GitLab

The nexe isn't actually needed, so it could link against a
dummy PNaCl shim. However, something weird is going on and
it attempted to link against the real shim. See notes in
reverted NaCl roll:

https://codereview.chromium.org/409733002/

Leaving out some of the PNaCl targets which actually do
manage to turn off pexe -> nexe translation.
Since this is selectively done, beware of flipping
'build_pnacl_newlib': 0 to 1.

BUG=none

Review URL: https://codereview.chromium.org/409753002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@284737 0039d316-1c4b-4281-b951-d872f2087c98