Remove unused Paint() method in WebMediaPlayer.

Remove unused Paint() method in WebMediaPlayer.

The signiture of this method is changed, so old Paint() method is removed.

BUG=407079
Committed: https://crrev.com/257574176b504da41edda7ea8448618d60d371e7
Cr-Commit-Position: refs/heads/master@{#299323}

[dshwang, 2014-10-13 17:34:55]

dongseong.hwang@intel.com changed reviewers:
+ scherkus@chromium.org

[dshwang, 2014-10-13 17:34:55]

Could you review this simple clean-up CL?
I changed Paint() signature in https://codereview.chromium.org/443873005

[dshwang, 2014-10-13 17:36:49]

On 2014/10/13 17:34:55, dshwang wrote:
> Could you review this simple clean-up CL?
> I changed Paint() signature in https://codereview.chromium.org/443873005

Plz refer to https://codereview.chromium.org/526073004/ as I mentioned at
https://code.google.com/p/chromium/issues/detail?id=407079#c3

[scherkus (not reviewing), 2014-10-13 17:49:40]

lgtm

[dshwang, 2014-10-13 18:02:28]

On 2014/10/13 17:49:40, scherkus wrote:
> lgtm

Thank you for fast review!

[dshwang, 2014-10-13 18:02:31]

The CQ bit was checked by dongseong.hwang@intel.com

[commit-bot: I haz the power, 2014-10-13 18:04:34]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/650943002/1

[commit-bot: I haz the power, 2014-10-13 18:25:07]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-10-13 18:26:16]

Patchset 1 (id:??) landed as
https://crrev.com/257574176b504da41edda7ea8448618d60d371e7
Cr-Commit-Position: refs/heads/master@{#299323}