Switch to using TintedImageButton where possible.

Switch to using TintedImageButton where possible.

BUG=427719
R=dtrainor@chromium.org

Committed: https://crrev.com/cf09bfbca9ce0280aa31f3c93564bc29031580d7
Cr-Commit-Position: refs/heads/master@{#302680}

[aurimas (slooooooooow), 2014-10-30 22:24:11]

aurimas@chromium.org changed reviewers:
+ dtrainor@chromium.org

[aurimas (slooooooooow), 2014-10-30 22:24:12]

dtrainor: PTAL

[David Trainor- moved to gerrit, 2014-10-30 23:54:42]

This is really awesome!  Are there any downstream usages of these assets?  I
think tablets might use them (although I'm sure you built chrome_apk so maybe it
doesn't?).  Just make sure we have a quick follow up patch for downstream if
anything needs to be cleaned up.

lgtm thanks for doing this!

[aurimas (slooooooooow), 2014-11-04 22:27:38]

Committed patchset #1 (id:1) manually as
cf09bfbca9ce0280aa31f3c93564bc29031580d7 (presubmit successful).

[commit-bot: I haz the power, 2014-11-04 22:27:39]

Patchset 1 (id:??) landed as
https://crrev.com/cf09bfbca9ce0280aa31f3c93564bc29031580d7
Cr-Commit-Position: refs/heads/master@{#302680}