Replace DispatchToMethod in ObserverListThreadSafe with Bind

Replace DispatchToMethod in ObserverListThreadSafe with Bind

This CL removes DispatchToMethod usage in ObserverListThreadSafe, which
is the only user of DispatchToMethod that depends on base::internal::Unwrap.

Committed: https://crrev.com/b7990ccd06f70258850dd2159e0a14d33aa910a0
Cr-Commit-Position: refs/heads/master@{#414260}

[tzik, 2016-08-23 11:10:22]

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

[commit-bot: I haz the power, 2016-08-23 11:10:31]

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

[tzik, 2016-08-23 12:00:26]

Description was changed from

==========
Replace DispatchToMethod in ObserverListThreadSafe with Bind
==========

to

==========
Replace DispatchToMethod in ObserverListThreadSafe with Bind

This CL removes DispatchToMethod usage in ObserverListThreadSafe, which
is the only user of DispatchToMethod that depends on base::internal::Unwrap.
==========

[tzik, 2016-08-23 12:00:26]

tzik@chromium.org changed reviewers:
+ dcheng@chromium.org

[tzik, 2016-08-23 12:00:43]

PTAL

[commit-bot: I haz the power, 2016-08-23 12:31:55]

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

[commit-bot: I haz the power, 2016-08-23 12:31:55]

Dry run: This issue passed the CQ dry run.

[dcheng, 2016-08-24 21:18:27]

lgtm

https://codereview.chromium.org/2268283002/diff/1/base/observer_list_threadsa...
File base/observer_list_threadsafe.h (left):

https://codereview.chromium.org/2268283002/diff/1/base/observer_list_threadsa...
base/observer_list_threadsafe.h:71: "bad unbound method params");
If I understand correctly, the reason this is safe to remove is because we use
base::Bind() which already has these checks, right?

[tzik, 2016-08-25 00:53:01]

https://codereview.chromium.org/2268283002/diff/1/base/observer_list_threadsa...
File base/observer_list_threadsafe.h (left):

https://codereview.chromium.org/2268283002/diff/1/base/observer_list_threadsa...
base/observer_list_threadsafe.h:71: "bad unbound method params");
On 2016/08/24 21:18:27, dcheng wrote:
> If I understand correctly, the reason this is safe to remove is because we use
> base::Bind() which already has these checks, right?

Yes, it's done in Bind().

[tzik, 2016-08-25 00:53:33]

The CQ bit was checked by tzik@chromium.org

[commit-bot: I haz the power, 2016-08-25 00:54:15]

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, 2016-08-25 02:19:52]

Description was changed from

==========
Replace DispatchToMethod in ObserverListThreadSafe with Bind

This CL removes DispatchToMethod usage in ObserverListThreadSafe, which
is the only user of DispatchToMethod that depends on base::internal::Unwrap.
==========

to

==========
Replace DispatchToMethod in ObserverListThreadSafe with Bind

This CL removes DispatchToMethod usage in ObserverListThreadSafe, which
is the only user of DispatchToMethod that depends on base::internal::Unwrap.
==========

[commit-bot: I haz the power, 2016-08-25 02:19:52]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-25 02:23:27]

Description was changed from

==========
Replace DispatchToMethod in ObserverListThreadSafe with Bind

This CL removes DispatchToMethod usage in ObserverListThreadSafe, which
is the only user of DispatchToMethod that depends on base::internal::Unwrap.
==========

to

==========
Replace DispatchToMethod in ObserverListThreadSafe with Bind

This CL removes DispatchToMethod usage in ObserverListThreadSafe, which
is the only user of DispatchToMethod that depends on base::internal::Unwrap.

Committed: https://crrev.com/b7990ccd06f70258850dd2159e0a14d33aa910a0
Cr-Commit-Position: refs/heads/master@{#414260}
==========

[commit-bot: I haz the power, 2016-08-25 02:23:28]

Patchset 1 (id:??) landed as
https://crrev.com/b7990ccd06f70258850dd2159e0a14d33aa910a0
Cr-Commit-Position: refs/heads/master@{#414260}