Replicate to all renderers the accepted languages set by a layout test.

Replicate to all renderers the accepted languages set by a layout test.

Moving |accept_languages_| from WebTestProxyBase into LayoutTestRuntimeFlags
helps to
1) replicate the value requested by a test into all renderers
2) prepare WebTestProxyBase to help with extraction of WebViewTestClient class.

BUG=587175, 595089
TBR=jochen@chromium.org

Committed: https://crrev.com/a0b624a27f13cab7b1e0dcfcafdc71570dc04a0b
Cr-Commit-Position: refs/heads/master@{#384908}

[Łukasz Anforowicz, 2016-03-31 18:56:39]

Description was changed from

==========
Replicate to all renderers the accepted languages set by a layout test.

Moving |accept_languages_| from WebTestProxyBase into LayoutTestRuntimeFlags
helps to
1) replicate the value requested by a test into all renderers
2) prepare WebTestProxyBase to help with extraction of WebViewTestClient class.

BUG=587175, 595089
==========

to

==========
Replicate to all renderers the accepted languages set by a layout test.

Moving |accept_languages_| from WebTestProxyBase into LayoutTestRuntimeFlags
helps to
1) replicate the value requested by a test into all renderers
2) prepare WebTestProxyBase to help with extraction of WebViewTestClient class.

BUG=587175, 595089
TBR=jochen@chromium.org
==========

[Łukasz Anforowicz, 2016-03-31 18:57:34]

lukasza@chromium.org changed reviewers:
+ jochen@chromium.org

[Łukasz Anforowicz, 2016-03-31 18:57:34]

jochen@, I'll just TBR this one (this is the same CL as
https://codereview.chromium.org/1829253002/).

[jochen (gone - plz use gerrit), 2016-04-01 08:43:48]

lgtm

[Łukasz Anforowicz, 2016-04-04 14:20:51]

The CQ bit was checked by lukasza@chromium.org

[commit-bot: I haz the power, 2016-04-04 14:21:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1847033004/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1847033004/20001

[commit-bot: I haz the power, 2016-04-04 15:00:57]

Description was changed from

==========
Replicate to all renderers the accepted languages set by a layout test.

Moving |accept_languages_| from WebTestProxyBase into LayoutTestRuntimeFlags
helps to
1) replicate the value requested by a test into all renderers
2) prepare WebTestProxyBase to help with extraction of WebViewTestClient class.

BUG=587175, 595089
TBR=jochen@chromium.org
==========

to

==========
Replicate to all renderers the accepted languages set by a layout test.

Moving |accept_languages_| from WebTestProxyBase into LayoutTestRuntimeFlags
helps to
1) replicate the value requested by a test into all renderers
2) prepare WebTestProxyBase to help with extraction of WebViewTestClient class.

BUG=587175, 595089
TBR=jochen@chromium.org
==========

[commit-bot: I haz the power, 2016-04-04 15:00:58]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-04-04 15:02:26]

Description was changed from

==========
Replicate to all renderers the accepted languages set by a layout test.

Moving |accept_languages_| from WebTestProxyBase into LayoutTestRuntimeFlags
helps to
1) replicate the value requested by a test into all renderers
2) prepare WebTestProxyBase to help with extraction of WebViewTestClient class.

BUG=587175, 595089
TBR=jochen@chromium.org
==========

to

==========
Replicate to all renderers the accepted languages set by a layout test.

Moving |accept_languages_| from WebTestProxyBase into LayoutTestRuntimeFlags
helps to
1) replicate the value requested by a test into all renderers
2) prepare WebTestProxyBase to help with extraction of WebViewTestClient class.

BUG=587175, 595089
TBR=jochen@chromium.org

Committed: https://crrev.com/a0b624a27f13cab7b1e0dcfcafdc71570dc04a0b
Cr-Commit-Position: refs/heads/master@{#384908}
==========

[commit-bot: I haz the power, 2016-04-04 15:02:27]

Patchset 2 (id:??) landed as
https://crrev.com/a0b624a27f13cab7b1e0dcfcafdc71570dc04a0b
Cr-Commit-Position: refs/heads/master@{#384908}