views: Also const-ify GetMaximumSize().

views: Also const-ify GetMaximumSize().

This is a followup patch to r271682, where I const-ified GetPreferredSize() and GetMinimumSize(), but deferred this because that patch touched 400 files.

BUG=155363
R=sky@chromium.org
TBR=scheib@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=271815

[sky, 2014-05-20 18:22:02]

Much simpler, LGTM

[Elliot Glaysher, 2014-05-20 19:03:06]

The CQ bit was checked by erg@chromium.org

[commit-bot: I haz the power, 2014-05-20 19:03:55]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/erg@chromium.org/296823002/1

[commit-bot: I haz the power, 2014-05-20 20:59:27]

FYI, CQ is re-trying this CL (attempt #1).
Please consider checking whether the failures are real,
and report flakes to chrome-troopers@google.com.
The failing builders are:
  chromium_presubmit on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/chromium_presubmit/bu...)
  linux_chromium_chromeos_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/linux_chromium_chrome...)

[commit-bot: I haz the power, 2014-05-20 21:01:32]

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

[commit-bot: I haz the power, 2014-05-20 21:01:32]

Try jobs failed on following builders:
  chromium_presubmit on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/chromium_presubmit/bu...)

[Elliot Glaysher, 2014-05-20 21:09:49]

TBR sheib for mechanical change.

[Elliot Glaysher, 2014-05-20 21:09:54]

The CQ bit was checked by erg@chromium.org

[commit-bot: I haz the power, 2014-05-20 21:14:33]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/erg@chromium.org/296823002/1

[scheib, 2014-05-20 22:29:45]

lgtm

[commit-bot: I haz the power, 2014-05-21 02:18:05]

Change committed as 271815