Tooltip Cleanup

Tooltip Cleanup

This is prep for tooltip improvement: https://codereview.chromium.org/924433002/ (WIP)

* Consolidated GetMaxWidth
* Eliminate screen type argument. This can be obtained from tooltip window.
* Move tooltip truncate code from TooltipManager to TooltipController

BUG=None
TEST=no functional change. all test should pass.

Committed: https://crrev.com/ebbe63774233a330d0ccabb2fd129bdf41b036ac
Cr-Commit-Position: refs/heads/master@{#317081}

[oshima, 2015-02-12 10:32:33]

oshima@chromium.org changed reviewers:
+ sky@chromium.org

[oshima, 2015-02-12 16:31:01]

Patchset #2 (id:20001) has been deleted

[oshima, 2015-02-12 16:31:04]

Patchset #1 (id:1) has been deleted

[oshima, 2015-02-12 21:02:30]

The CQ bit was checked by oshima@chromium.org

[oshima, 2015-02-12 21:02:33]

The CQ bit was unchecked by oshima@chromium.org

[oshima, 2015-02-13 21:29:29]

oshima@chromium.org changed reviewers:
+ sadrul@chromium.org
- sky@chromium.org

[oshima, 2015-02-13 21:29:30]

sadrul, sky@ is OOO. Can you review this?

[oshima, 2015-02-14 00:54:50]

oshima@chromium.org changed reviewers:
+ sky@chromium.org

[oshima, 2015-02-19 05:34:09]

oshima@chromium.org changed reviewers:
- sadrul@chromium.org

[oshima, 2015-02-19 05:34:09]

Scott, can you review this?

[sky, 2015-02-19 17:03:51]

LGTM

[sadrul, 2015-02-19 17:40:25]

On 2015/02/13 21:29:30, oshima (OOO Fab 17 - Feb 20) wrote:
> sadrul, sky@ is OOO. Can you review this?

(sorry, I was taking my time reviewing this since I am not that familiar with
tooltips, and I noticed you were OOO :) )

[Jun Mukai, 2015-02-19 17:44:17]

On 2015/02/19 17:40:25, sadrul wrote:
> On 2015/02/13 21:29:30, oshima (OOO Fab 17 - Feb 20) wrote:
> > sadrul, sky@ is OOO. Can you review this?
> 
> (sorry, I was taking my time reviewing this since I am not that familiar with
> tooltips, and I noticed you were OOO :) )

checking commit flag on behalf since he's ooo.

[Jun Mukai, 2015-02-19 17:44:21]

The CQ bit was checked by mukai@chromium.org

[commit-bot: I haz the power, 2015-02-19 17:45:41]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/916423002/60001

[commit-bot: I haz the power, 2015-02-19 18:41:55]

Committed patchset #2 (id:60001)

[commit-bot: I haz the power, 2015-02-19 18:42:50]

Patchset 2 (id:??) landed as
https://crrev.com/ebbe63774233a330d0ccabb2fd129bdf41b036ac
Cr-Commit-Position: refs/heads/master@{#317081}