Fix the order of experimenal global init/natives installation.

Fix the order of experimenal global init/natives installation.

Just like for normal natives, we need to initialize the global object
first and install natives afterwards.

R=rossberg@chromium.org

[Dmitry Lomov (no reviews), 2015-03-03 16:25:10]

PTAL

[rossberg, 2015-03-03 18:20:08]

lgtm

[Dmitry Lomov (no reviews), 2015-03-04 14:10:42]

The CQ bit was checked by dslomov@chromium.org

[commit-bot: I haz the power, 2015-03-04 14:11:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/960263003/1

[commit-bot: I haz the power, 2015-03-04 14:12:27]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-03-04 14:12:28]

Try jobs failed on following builders:
  v8_linux_arm64_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_arm64_rel/builds/3424)

[Dmitry Lomov (no reviews), 2015-03-04 15:28:11]

The CQ bit was checked by dslomov@chromium.org

[Dmitry Lomov (no reviews), 2015-03-04 15:28:11]

The patchset sent to the CQ was uploaded after l-g-t-m from
rossberg@chromium.org
Link to the patchset: https://codereview.chromium.org/960263003/#ps20001 (title:
"Rebased")

[commit-bot: I haz the power, 2015-03-04 15:29:37]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/960263003/20001

[commit-bot: I haz the power, 2015-03-04 15:44:16]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-03-04 15:44:17]

Try jobs failed on following builders:
  v8_linux_nodcheck_rel on tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_nodcheck_rel/build...)

[Dmitry Lomov (no reviews), 2015-03-12 14:34:36]

Superseded by https://codereview.chromium.org/988513003/