Update GN build to use v8_target_cpu instead of v8_target_arch.

Update GN build to use v8_target_cpu instead of v8_target_arch.

R=jochen@chromium.org, machenbach@chromium.org, thakis@chromium.org
BUG=chromium:619503
Committed: https://crrev.com/8756f6e90b48a38a32665f20f4093686ace5ccf3
Cr-Commit-Position: refs/heads/master@{#37048}

[Dirk Pranke, 2016-06-17 05:06:10]

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

[commit-bot: I haz the power, 2016-06-17 05:06:20]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2074003002/1

[commit-bot: I haz the power, 2016-06-17 05:30:36]

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

[commit-bot: I haz the power, 2016-06-17 05:30:37]

Dry run: This issue passed the CQ dry run.

[Michael Achenbach, 2016-06-17 07:04:15]

Will land and clean up afterwards. lgtm

https://codereview.chromium.org/2074003002/diff/1/build_overrides/v8.gni
File build_overrides/v8.gni (right):

https://codereview.chromium.org/2074003002/diff/1/build_overrides/v8.gni#newc...
build_overrides/v8.gni:14: if (((v8_target_cpu == "ia32" ||
Yet another ia32 vs. x86 thing. Will clean up in a follow up.

[Michael Achenbach, 2016-06-17 07:04:22]

The CQ bit was checked by machenbach@chromium.org

[commit-bot: I haz the power, 2016-06-17 07:04:26]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2074003002/1

[commit-bot: I haz the power, 2016-06-17 07:06:32]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-17 07:07:42]

Description was changed from

==========
Update GN build to use v8_target_cpu instead of v8_target_arch.

R=jochen@chromium.org, machenbach@chromium.org, thakis@chromium.org
BUG=chromium:619503
==========

to

==========
Update GN build to use v8_target_cpu instead of v8_target_arch.

R=jochen@chromium.org, machenbach@chromium.org, thakis@chromium.org
BUG=chromium:619503

Committed: https://crrev.com/8756f6e90b48a38a32665f20f4093686ace5ccf3
Cr-Commit-Position: refs/heads/master@{#37048}
==========

[commit-bot: I haz the power, 2016-06-17 07:07:43]

Patchset 1 (id:??) landed as
https://crrev.com/8756f6e90b48a38a32665f20f4093686ace5ccf3
Cr-Commit-Position: refs/heads/master@{#37048}

[Dirk Pranke, 2016-06-17 15:57:15]

On 2016/06/17 07:04:15, Michael Achenbach wrote:
> Will land and clean up afterwards. lgtm
> 
> https://codereview.chromium.org/2074003002/diff/1/build_overrides/v8.gni
> File build_overrides/v8.gni (right):
> 
>
https://codereview.chromium.org/2074003002/diff/1/build_overrides/v8.gni#newc...
> build_overrides/v8.gni:14: if (((v8_target_cpu == "ia32" ||
> Yet another ia32 vs. x86 thing. Will clean up in a follow up.

Thanks. I checked for that but clearly missed it.