Tab, TabStrip: Added GetClassName override.

Tab, TabStrip: Added GetClassName override.

This helps with debugging a TabbedPane views hierarchy as you can print
the proper class names of Tabs and TabStrips inside.

Committed: https://crrev.com/bca7a2e37c3007cbf1dbcfd9f387479fe66630be
Cr-Commit-Position: refs/heads/master@{#313672}

[Matt Giuca, 2015-01-29 04:57:17]

mgiuca@chromium.org changed reviewers:
+ sadrul@chromium.org

[Matt Giuca, 2015-01-29 04:57:18]

Just something I found helpful for debugging; may as well be in the codebase.

[sadrul, 2015-01-29 05:18:17]

lgtm

[Matt Giuca, 2015-01-29 06:10:08]

The CQ bit was checked by mgiuca@chromium.org

[commit-bot: I haz the power, 2015-01-29 06:11:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/889453004/1

[commit-bot: I haz the power, 2015-01-29 06:56:39]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-01-29 06:57:50]

Patchset 1 (id:??) landed as
https://crrev.com/bca7a2e37c3007cbf1dbcfd9f387479fe66630be
Cr-Commit-Position: refs/heads/master@{#313672}