Make chrome GN build work in component mode.

Make chrome GN build work in component mode.

This also fixes a resources regression (added extensions resources) that caused chrome not to run.

R=jamesr@chromium.org

Committed: https://chromium.googlesource.com/chromium/src/+/8f132304db80d9de8d0df51a568dda65ddec93ef

[brettw, 2014-09-10 23:40:32]

brettw@chromium.org changed reviewers:
+ jamesr@chromium.org

[brettw, 2014-09-10 23:42:45]

The CQ bit was checked by brettw@chromium.org

[jamesr, 2014-09-10 23:46:01]

lgtm

[commit-bot: I haz the power, 2014-09-10 23:50:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/554393009/20001

[commit-bot: I haz the power, 2014-09-11 00:05:43]

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

[commit-bot: I haz the power, 2014-09-11 00:05:43]

Try jobs failed on following builders:
  linux_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/linux_gpu/builds/...)
  win_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/win_gpu/builds/59315)
  chromium_presubmit on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)
  linux_chromium_chromeos_rel_swarming on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  linux_chromium_rel_swarming on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[brettw, 2014-09-11 16:35:47]

The CQ bit was checked by brettw@chromium.org

[commit-bot: I haz the power, 2014-09-11 16:36:54]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/554393009/40001

[commit-bot: I haz the power, 2014-09-11 16:45:28]

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

[commit-bot: I haz the power, 2014-09-11 16:45:29]

Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[commit-bot: I haz the power, 2014-09-11 17:15:01]

Patchset 3 (id:??) landed as
https://crrev.com/8f132304db80d9de8d0df51a568dda65ddec93ef
Cr-Commit-Position: refs/heads/master@{#294406}

[brettw, 2014-09-11 17:15:17]

Committed patchset #3 (id:40001) manually as 8f13230.