Fade the peeking card content is as the user is scrolling down

Fade the peeking card content is as the user is scrolling down

Video:
Nexus 6 -- https://drive.google.com/open?id=0B1IgAIJ9cgizbHFrdG9mclBNN2s
Nexus 5 -- https://drive.google.com/open?id=0B1IgAIJ9cgizTWd0LVRtalVBdFU

BUG=609750
Committed: https://crrev.com/9d928a706740ddcdc95163a97b7a1315f61472ef
Cr-Commit-Position: refs/heads/master@{#392039}

[mcwilliams, 2016-05-06 10:32:52]

mcwilliams@chromium.org changed reviewers:
+ bauerb@chromium.org

[Bernhard Bauer, 2016-05-06 11:03:22]

lgtm

[mcwilliams, 2016-05-06 11:23:00]

The CQ bit was checked by mcwilliams@chromium.org

[commit-bot: I haz the power, 2016-05-06 11:23:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1955823002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1955823002/20001

[commit-bot: I haz the power, 2016-05-06 11:57:11]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-05-06 11:58:36]

Description was changed from

==========
Fade the peeking card content is as the user is scrolling down

Video:
Nexus 6 -- https://drive.google.com/open?id=0B1IgAIJ9cgizbHFrdG9mclBNN2s
Nexus 5 -- https://drive.google.com/open?id=0B1IgAIJ9cgizTWd0LVRtalVBdFU

BUG=609750
==========

to

==========
Fade the peeking card content is as the user is scrolling down

Video:
Nexus 6 -- https://drive.google.com/open?id=0B1IgAIJ9cgizbHFrdG9mclBNN2s
Nexus 5 -- https://drive.google.com/open?id=0B1IgAIJ9cgizTWd0LVRtalVBdFU

BUG=609750

Committed: https://crrev.com/9d928a706740ddcdc95163a97b7a1315f61472ef
Cr-Commit-Position: refs/heads/master@{#392039}
==========

[commit-bot: I haz the power, 2016-05-06 11:58:37]

Patchset 2 (id:??) landed as
https://crrev.com/9d928a706740ddcdc95163a97b7a1315f61472ef
Cr-Commit-Position: refs/heads/master@{#392039}