Initialize app_cache_host_ of EmbeddedSharedWorkerStub.

Initialize app_cache_host_ of EmbeddedSharedWorkerStub.

Currently it is not initialized.
So when --disable-application-cache flag is set, a crash occurs while starting a SharedWorker.

BUG=401259
Committed: https://crrev.com/2eaf42febdf0014e1175dedd7ce28e9ad9e11315
Cr-Commit-Position: refs/heads/master@{#299671}

[horo, 2014-10-15 06:11:47]

horo@chromium.org changed reviewers:
+ falken@chromium.org

[horo, 2014-10-15 06:11:48]

falken@
Could you please review?

[falken, 2014-10-15 06:29:06]

lgtm with nit

https://codereview.chromium.org/657603007/diff/1/content/renderer/shared_work...
File content/renderer/shared_worker/embedded_shared_worker_stub.cc (right):

https://codereview.chromium.org/657603007/diff/1/content/renderer/shared_work...
content/renderer/shared_worker/embedded_shared_worker_stub.cc:68:
app_cache_host_(NULL) {
new code uses nullptr: http://chromium-cpp.appspot.com/

[horo, 2014-10-15 07:05:06]

Thank you!

https://codereview.chromium.org/657603007/diff/1/content/renderer/shared_work...
File content/renderer/shared_worker/embedded_shared_worker_stub.cc (right):

https://codereview.chromium.org/657603007/diff/1/content/renderer/shared_work...
content/renderer/shared_worker/embedded_shared_worker_stub.cc:68:
app_cache_host_(NULL) {
On 2014/10/15 06:29:06, falken wrote:
> new code uses nullptr: http://chromium-cpp.appspot.com/

Done.

[horo, 2014-10-15 10:05:51]

The CQ bit was checked by horo@chromium.org

[commit-bot: I haz the power, 2014-10-15 10:06:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/657603007/20001

[commit-bot: I haz the power, 2014-10-15 10:40:39]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2014-10-15 10:41:55]

Patchset 2 (id:??) landed as
https://crrev.com/2eaf42febdf0014e1175dedd7ce28e9ad9e11315
Cr-Commit-Position: refs/heads/master@{#299671}