[Files.app] Refinement events of suggest app dialog

[Files.app] Refinement events of suggest app dialog

Major changes.
- Add animation on laading
- Add a spinner on loading
- Handle failure of widget loading
- Refine the internal states of SuggestAppDialog

BUG=240152
TEST=manual
R=hirono@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=220553

[yoshiki, 2013-08-30 08:44:37]

@hirono, could you take a look? Thanks.

[hirono, 2013-08-30 09:06:18]

Thanks!

https://codereview.chromium.org/23717007/diff/9001/chrome/browser/resources/f...
File chrome/browser/resources/file_manager/js/cws_container_client.js (right):

https://codereview.chromium.org/23717007/diff/9001/chrome/browser/resources/f...
chrome/browser/resources/file_manager/js/cws_container_client.js:80:
this.dispatchEvent(new cr.Event('loaded'));
Can we make the event names enum values?
To do this, we can obtain the space where to describe the detailed comments for
the events.

[yoshiki, 2013-08-30 09:16:02]

@hirono, PTAL

https://codereview.chromium.org/23717007/diff/9001/chrome/browser/resources/f...
File chrome/browser/resources/file_manager/js/cws_container_client.js (right):

https://codereview.chromium.org/23717007/diff/9001/chrome/browser/resources/f...
chrome/browser/resources/file_manager/js/cws_container_client.js:80:
this.dispatchEvent(new cr.Event('loaded'));
On 2013/08/30 09:06:19, hirono wrote:
> Can we make the event names enum values?
> To do this, we can obtain the space where to describe the detailed comments
for
> the events.

Done.

[hirono, 2013-08-30 09:20:32]

lgtm! Thanks.

[commit-bot: I haz the power, 2013-08-30 09:21:50]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/yoshiki@chromium.org/23717007/14001

[yoshiki, 2013-08-30 11:35:54]

Committed patchset #3 manually as r220553 (presubmit successful).