Revert of Build: disable icf for gcc builds with bundled gold

Revert of Build: disable icf for gcc builds with bundled gold (patchset #2 id:20001 of https://codereview.chromium.org/1887303003/ )

Reason for revert:
Seems to be causing a 2.5MiB regression in libchrome.so on Android/ARM. Please re-land with disabling ICF for Linux-only.

See: crbug.com/605494

Original issue's description:
> Build: disable icf for gcc builds with bundled gold
>
> Gold doesn't respect section alignment when merging symbols
> https://sourceware.org/bugzilla/show_bug.cgi?id=17704
>
> BUG=576197
>
> Committed: https://crrev.com/feea41a011671a28dd15e2bb1d1290d817d601c0
> Cr-Commit-Position: refs/heads/master@{#388437}

TBR=dpranke@chromium.org,mcgrathr@chromium.org,ljagielski@opera.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=576197
Committed: https://crrev.com/a5cd3c9a6ab2ce65e3775064893182ac42f305e9
Cr-Commit-Position: refs/heads/master@{#390057}

[pasko, 2016-04-27 12:10:29]

Created Revert of Build: disable icf for gcc builds with bundled gold

[commit-bot: I haz the power, 2016-04-27 12:10:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1930473002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1930473002/1

[commit-bot: I haz the power, 2016-04-27 12:12:48]

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

[commit-bot: I haz the power, 2016-04-27 12:12:49]

Try jobs failed on following builders:
  ios_dbg_simulator_gn on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)
  ios_rel_device_gn on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_gn...)
  mac_chromium_rel_ng on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[pasko, 2016-04-27 12:25:20]

The CQ bit was checked by pasko@chromium.org

[commit-bot: I haz the power, 2016-04-27 12:25:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1930473002/70001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1930473002/70001

[commit-bot: I haz the power, 2016-04-27 13:20:14]

Description was changed from

==========
Revert of Build: disable icf for gcc builds with bundled gold (patchset #2
id:20001 of https://codereview.chromium.org/1887303003/ )

Reason for revert:
Seems to be causing a 2.5MiB regression in libchrome.so on Android/ARM. Please
re-land with disabling ICF for Linux-only.

See: crbug.com/605494

Original issue's description:
> Build: disable icf for gcc builds with bundled gold
> 
> Gold doesn't respect section alignment when merging symbols
> https://sourceware.org/bugzilla/show_bug.cgi?id=17704
> 
> BUG=576197
> 
> Committed: https://crrev.com/feea41a011671a28dd15e2bb1d1290d817d601c0
> Cr-Commit-Position: refs/heads/master@{#388437}

TBR=dpranke@chromium.org,mcgrathr@chromium.org,ljagielski@opera.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=576197
==========

to

==========
Revert of Build: disable icf for gcc builds with bundled gold (patchset #2
id:20001 of https://codereview.chromium.org/1887303003/ )

Reason for revert:
Seems to be causing a 2.5MiB regression in libchrome.so on Android/ARM. Please
re-land with disabling ICF for Linux-only.

See: crbug.com/605494

Original issue's description:
> Build: disable icf for gcc builds with bundled gold
> 
> Gold doesn't respect section alignment when merging symbols
> https://sourceware.org/bugzilla/show_bug.cgi?id=17704
> 
> BUG=576197
> 
> Committed: https://crrev.com/feea41a011671a28dd15e2bb1d1290d817d601c0
> Cr-Commit-Position: refs/heads/master@{#388437}

TBR=dpranke@chromium.org,mcgrathr@chromium.org,ljagielski@opera.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=576197
==========

[commit-bot: I haz the power, 2016-04-27 13:20:15]

Committed patchset #2 (id:70001)

[commit-bot: I haz the power, 2016-04-27 13:21:55]

Description was changed from

==========
Revert of Build: disable icf for gcc builds with bundled gold (patchset #2
id:20001 of https://codereview.chromium.org/1887303003/ )

Reason for revert:
Seems to be causing a 2.5MiB regression in libchrome.so on Android/ARM. Please
re-land with disabling ICF for Linux-only.

See: crbug.com/605494

Original issue's description:
> Build: disable icf for gcc builds with bundled gold
> 
> Gold doesn't respect section alignment when merging symbols
> https://sourceware.org/bugzilla/show_bug.cgi?id=17704
> 
> BUG=576197
> 
> Committed: https://crrev.com/feea41a011671a28dd15e2bb1d1290d817d601c0
> Cr-Commit-Position: refs/heads/master@{#388437}

TBR=dpranke@chromium.org,mcgrathr@chromium.org,ljagielski@opera.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=576197
==========

to

==========
Revert of Build: disable icf for gcc builds with bundled gold (patchset #2
id:20001 of https://codereview.chromium.org/1887303003/ )

Reason for revert:
Seems to be causing a 2.5MiB regression in libchrome.so on Android/ARM. Please
re-land with disabling ICF for Linux-only.

See: crbug.com/605494

Original issue's description:
> Build: disable icf for gcc builds with bundled gold
>
> Gold doesn't respect section alignment when merging symbols
> https://sourceware.org/bugzilla/show_bug.cgi?id=17704
>
> BUG=576197
>
> Committed: https://crrev.com/feea41a011671a28dd15e2bb1d1290d817d601c0
> Cr-Commit-Position: refs/heads/master@{#388437}

TBR=dpranke@chromium.org,mcgrathr@chromium.org,ljagielski@opera.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=576197

Committed: https://crrev.com/a5cd3c9a6ab2ce65e3775064893182ac42f305e9
Cr-Commit-Position: refs/heads/master@{#390057}
==========

[commit-bot: I haz the power, 2016-04-27 13:21:56]

Patchset 2 (id:??) landed as
https://crrev.com/a5cd3c9a6ab2ce65e3775064893182ac42f305e9
Cr-Commit-Position: refs/heads/master@{#390057}