Add ActionRunner wrapper for the remaining less used actions (try 2):

Add ActionRunner wrapper for the remaining less used actions (try 2):
RepaintContinouosly
ReloadAction
PinchAction
ScrollBounceAction
Play/Seek/LoopAction (media actions)

Changes in try 2: fixed missing change to pinch.js, also
revamped documentation for scroll bounce gesture.

BUG=361809
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=282218

[chrishenry, 2014-06-28 00:03:40]

I was able to repro the crash but only on Chrome Shell (doesn't crash on
Beta/Dev). Anyway, this fixed the crash, and it is a real bug to boot. I still
want to investigate the real crash if I have time next week.

[tonyg, 2014-06-28 00:06:06]

Can we add a unittest that would have triggered the crash? Then the trybots will
tell us if we got anything wrong.

[chrishenry, 2014-06-30 17:38:25]

On 2014/06/28 00:06:06, tonyg wrote:
> Can we add a unittest that would have triggered the crash? Then the trybots
will
> tell us if we got anything wrong.

Done (in pinch_unittest.py).

I also revamped the docs on scroll bounce (dominikg@ just got back to me with
the meaning of the gesture).

[chrishenry, 2014-07-01 19:35:47]

Friendly ping? Cheers!

[dtu, 2014-07-02 19:12:39]

lgtm

[chrishenry, 2014-07-09 17:37:26]

The CQ bit was checked by chrishenry@google.com

[commit-bot: I haz the power, 2014-07-09 17:38:19]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/chrishenry@google.com/346923003/40001

[commit-bot: I haz the power, 2014-07-09 20:50:28]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  mac_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/mac_chromium_rel/buil...)

[commit-bot: I haz the power, 2014-07-09 21:49:32]

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

[commit-bot: I haz the power, 2014-07-09 21:49:33]

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

[chrishenry, 2014-07-09 22:59:26]

The CQ bit was checked by chrishenry@google.com

[commit-bot: I haz the power, 2014-07-09 23:01:40]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/chrishenry@google.com/346923003/60001

[commit-bot: I haz the power, 2014-07-10 02:31:42]

Change committed as 282218

[tonyg, 2014-07-11 14:57:00]

On 2014/07/10 02:31:42, I haz the power (commit-bot) wrote:
> Change committed as 282218

Hey Chris,

This broke tough_pinch_zoom_cases again. Don't worry, I fixed it up in
https://codereview.chromium.org/383963006/ . But would you mind adding a
unittest that would have caught this?

One idea would be to make page_set_smoke_test.py load a blank page and then call
document.querySelector(selector) for every query selector in all page sets. If
they don't raise an exception, the test passes (they aren't expected to match
anything, this just checks for invalid selectors). WDYT? Other ideas?

Tony