Move native "enable-webapk" check to ChromeWebApkHost.

Move native "enable-webapk" check to ChromeWebApkHost.

BUG=609258
Committed: https://crrev.com/563f35371daee357307c48347636df77d91dfbaf
Cr-Commit-Position: refs/heads/master@{#413224}

[Xi Han, 2016-08-19 17:26:40]

Patchset #1 (id:1) has been deleted

[Xi Han, 2016-08-19 17:28:12]

hanxi@chromium.org changed reviewers:
+ yfriedman@chromium.org

[Xi Han, 2016-08-19 17:28:12]

Hi Yaron, could you please take a look? Thanks!

[Xi Han, 2016-08-19 17:41:44]

The CQ bit was checked by hanxi@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-08-19 17:42:24]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Yaron, 2016-08-19 17:54:22]

lgtm

[commit-bot: I haz the power, 2016-08-19 18:04:11]

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

[commit-bot: I haz the power, 2016-08-19 18:04:12]

Dry run: Try jobs failed on following builders:
  android_arm64_dbg_recipe on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_arm6...)

[Xi Han, 2016-08-19 18:59:04]

The CQ bit was checked by hanxi@chromium.org

[Xi Han, 2016-08-19 18:59:05]

The patchset sent to the CQ was uploaded after l-g-t-m from
yfriedman@chromium.org
Link to the patchset: https://codereview.chromium.org/2259093003/#ps60001
(title: "Fix compile error.")

[commit-bot: I haz the power, 2016-08-19 18:59:33]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-19 20:09:26]

Committed patchset #3 (id:60001)

[commit-bot: I haz the power, 2016-08-19 20:12:49]

Description was changed from

==========
Move native "enable-webapk" check to ChromeWebApkHost.

BUG=609258
==========

to

==========
Move native "enable-webapk" check to ChromeWebApkHost.

BUG=609258

Committed: https://crrev.com/563f35371daee357307c48347636df77d91dfbaf
Cr-Commit-Position: refs/heads/master@{#413224}
==========

[commit-bot: I haz the power, 2016-08-19 20:12:49]

Patchset 3 (id:??) landed as
https://crrev.com/563f35371daee357307c48347636df77d91dfbaf
Cr-Commit-Position: refs/heads/master@{#413224}