Revert "Add metrics for search engine promo and search widget"

Revert "Add metrics for search engine promo and search widget"

This reverts commit d307666724e1a3a49943b035271723135be40829.

Reason for revert:
broke clank_junit_tests. crbug.com/726061

Original issue's description:
> Add metrics for search engine promo and search widget
>
> - Adds histograms and user action for search widget use
> - Add histogram definitions around search engine promo use and
> selections
> - Add LocaleManager refactoring to route the signals that are important
> for metrics
>
> BUG=724349, 724348
> Review-Url: https://codereview.chromium.org/2898823002
> Cr-Commit-Position: refs/heads/master@{#474203}
> Committed: https://chromium.googlesource.com/chromium/src/+/d307666724e1a3a49943b035271723135be40829

TBR=yusufo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=726061
Review-Url: https://codereview.chromium.org/2897363003
Cr-Commit-Position: refs/heads/master@{#474404}
Committed: https://chromium.googlesource.com/chromium/src/+/c85db9e48e29888204b45335c1b0e309441d2f8a

[wychen, 2017-05-24 20:35:35]

The CQ bit was checked by wychen@chromium.org

[commit-bot: I haz the power, 2017-05-24 20:36:19]

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, 2017-05-24 20:37:21]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1495658135084980, "parent_rev":
"6af4d8438538098e9c0a06bd17453f0ca32ecece", "commit_rev":
"c85db9e48e29888204b45335c1b0e309441d2f8a"}

[commit-bot: I haz the power, 2017-05-24 20:37:39]

Description was changed from

==========
Revert "Add metrics for search engine promo and search widget"

This reverts commit d307666724e1a3a49943b035271723135be40829.

Reason for revert:
broke clank_junit_tests. crbug.com/726061

Original issue's description:
> Add metrics for search engine promo and search widget
>
> - Adds histograms and user action for search widget use
> - Add histogram definitions around search engine promo use and
> selections
> - Add LocaleManager refactoring to route the signals that are important
> for metrics
>
> BUG=724349, 724348
> Review-Url: https://codereview.chromium.org/2898823002
> Cr-Commit-Position: refs/heads/master@{#474203}
> Committed:
https://chromium.googlesource.com/chromium/src/+/d307666724e1a3a49943b0352717...

TBR=yusufo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=726061
==========

to

==========
Revert "Add metrics for search engine promo and search widget"

This reverts commit d307666724e1a3a49943b035271723135be40829.

Reason for revert:
broke clank_junit_tests. crbug.com/726061

Original issue's description:
> Add metrics for search engine promo and search widget
>
> - Adds histograms and user action for search widget use
> - Add histogram definitions around search engine promo use and
> selections
> - Add LocaleManager refactoring to route the signals that are important
> for metrics
>
> BUG=724349, 724348
> Review-Url: https://codereview.chromium.org/2898823002
> Cr-Commit-Position: refs/heads/master@{#474203}
> Committed:
https://chromium.googlesource.com/chromium/src/+/d307666724e1a3a49943b0352717...

TBR=yusufo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=726061

Review-Url: https://codereview.chromium.org/2897363003
Cr-Commit-Position: refs/heads/master@{#474404}
Committed:
https://chromium.googlesource.com/chromium/src/+/c85db9e48e29888204b45335c1b0...
==========

[commit-bot: I haz the power, 2017-05-24 20:37:41]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/c85db9e48e29888204b45335c1b0...