Remove unused parameter to RenderLayerCompositor::setCompositingLayersNeedRebuild

Remove unused parameter to RenderLayerCompositor::setCompositingLayersNeedRebuild

TBR=esprehn@chromium.org

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=168248

[abarth-chromium, 2014-03-01 19:42:02]

The CQ bit was checked by abarth@chromium.org

[commit-bot: I haz the power, 2014-03-01 19:42:14]

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

[commit-bot: I haz the power, 2014-03-01 19:42:15]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a lowly provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[abarth-chromium, 2014-03-01 19:45:18]

The CQ bit was checked by abarth@chromium.org

[commit-bot: I haz the power, 2014-03-01 19:45:27]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/abarth@chromium.org/185273002/20001

[esprehn, 2014-03-01 20:47:23]

Lgtm

[commit-bot: I haz the power, 2014-03-01 21:04:14]

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

[commit-bot: I haz the power, 2014-03-01 21:04:15]

Retried try job too often on win_layout for step(s) webkit_lint
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_layout...

[abarth-chromium, 2014-03-01 22:00:16]

The CQ bit was checked by abarth@chromium.org

[commit-bot: I haz the power, 2014-03-01 22:00:30]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/abarth@chromium.org/185273002/20001

[commit-bot: I haz the power, 2014-03-01 22:00:44]

Change committed as 168248