Fixed flickering thumbnails in Files.app on Drive.

Fixed flickering thumbnails in Files.app on Drive.

The flickering was caused by missing argument in ThumbnailLoader.load(). As a result, callbacks were passed in wrong order, and an error callback was passed in place of the success callback. That caused interpreting each success as an error, which caused refreshing of the directory to retrieve new metadata.

TEST=Launch Files.app, go to Drive, click on any picture. Thumbnail should not be flickering every second.
BUG=226758
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=195126

[mtomasz, 2013-04-18 10:09:24]

@yoshiki: Ping.

[mtomasz, 2013-04-19 01:14:49]

On 2013/04/18 10:09:24, mtomasz wrote:
> @yoshiki: Ping.

@yoshiki: Ping. This is a M27 Pri-1 bug. Thanks.

[yoshiki, 2013-04-19 01:34:29]

lgtm

[commit-bot: I haz the power, 2013-04-19 01:51:48]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mtomasz@chromium.org/14118010/1

[commit-bot: I haz the power, 2013-04-19 04:28:32]

Retried try job too often on win_rel for step(s) sync_integration_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_rel&nu...

[commit-bot: I haz the power, 2013-04-19 09:03:40]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/mtomasz@chromium.org/14118010/1

[mtomasz, 2013-04-19 09:21:33]

Committed patchset #1 manually as r195126 (presubmit successful).