Revert of [tickprocessor] Consider top of the stack as pc if it points to a code object.

Revert of [tickprocessor] Consider top of the stack as pc if it points to a code object. (patchset #1 id:1 of https://codereview.chromium.org/2822433002/ )

Reason for revert:
Seems to lead to more (completely) misattributed ticks

Original issue's description:
> [tickprocessor] Consider top of the stack as pc if it points to a code object.
> 
> Previously, we would only consider it if it pointed to a full-code JS function.
> Thus we could miss both optimized functions and bytecode handlers if they
> called frame-less code.
> 
> Review-Url: https://codereview.chromium.org/2822433002
> Cr-Commit-Position: refs/heads/master@{#44640}
> Committed: https://chromium.googlesource.com/v8/v8/+/4433ac299eae30b75357b05dab16d142d239f64e

TBR=jarin@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.

Review-Url: https://codereview.chromium.org/2844053003
Cr-Commit-Position: refs/heads/master@{#44921}
Committed: https://chromium.googlesource.com/v8/v8/+/216e677a0ca7728fb44b5b77ec39d6baa3ec05dd

[Benedikt Meurer, 2017-04-27 09:38:14]

The CQ bit was checked by bmeurer@chromium.org

[Benedikt Meurer, 2017-04-27 09:38:14]

Created Revert of [tickprocessor] Consider top of the stack as pc if it points
to a code object.

[commit-bot: I haz the power, 2017-04-27 09:38:20]

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, 2017-04-27 10:07:13]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493285894304240, "parent_rev":
"3737501075fea0b9f228146fc23f820d6fc89c38", "commit_rev":
"216e677a0ca7728fb44b5b77ec39d6baa3ec05dd"}

[commit-bot: I haz the power, 2017-04-27 10:07:18]

Description was changed from

==========
Revert of [tickprocessor] Consider top of the stack as pc if it points to a code
object. (patchset #1 id:1 of https://codereview.chromium.org/2822433002/ )

Reason for revert:
Seems to lead to more (completely) misattributed ticks

Original issue's description:
> [tickprocessor] Consider top of the stack as pc if it points to a code object.
> 
> Previously, we would only consider it if it pointed to a full-code JS
function.
> Thus we could miss both optimized functions and bytecode handlers if they
> called frame-less code.
> 
> Review-Url: https://codereview.chromium.org/2822433002
> Cr-Commit-Position: refs/heads/master@{#44640}
> Committed:
https://chromium.googlesource.com/v8/v8/+/4433ac299eae30b75357b05dab16d142d23...

TBR=jarin@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
==========

to

==========
Revert of [tickprocessor] Consider top of the stack as pc if it points to a code
object. (patchset #1 id:1 of https://codereview.chromium.org/2822433002/ )

Reason for revert:
Seems to lead to more (completely) misattributed ticks

Original issue's description:
> [tickprocessor] Consider top of the stack as pc if it points to a code object.
> 
> Previously, we would only consider it if it pointed to a full-code JS
function.
> Thus we could miss both optimized functions and bytecode handlers if they
> called frame-less code.
> 
> Review-Url: https://codereview.chromium.org/2822433002
> Cr-Commit-Position: refs/heads/master@{#44640}
> Committed:
https://chromium.googlesource.com/v8/v8/+/4433ac299eae30b75357b05dab16d142d23...

TBR=jarin@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.

Review-Url: https://codereview.chromium.org/2844053003
Cr-Commit-Position: refs/heads/master@{#44921}
Committed:
https://chromium.googlesource.com/v8/v8/+/216e677a0ca7728fb44b5b77ec39d6baa3e...
==========

[commit-bot: I haz the power, 2017-04-27 10:07:19]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/216e677a0ca7728fb44b5b77ec39d6baa3e...