Sync the DataTransfer* interfaces with the spec

Sync the DataTransfer* interfaces with the spec

The only change to the generated code is due to
DataTransferItemList.length now being unsigned long, but since will not
be observable as DataTransferItemList::length() will not return any
negative values.

BUG=460722
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=192697

[philipj_slow, 2015-03-27 14:59:41]

philipj@opera.com changed reviewers:
+ jl@opera.com

[philipj_slow, 2015-03-27 14:59:41]

PTAL

[dcheng, 2015-03-27 15:02:33]

dcheng@chromium.org changed reviewers:
+ dcheng@chromium.org

[dcheng, 2015-03-27 15:02:33]

FWIW, LGTM. Thanks for updating this.

https://codereview.chromium.org/1036273002/diff/1/Source/core/clipboard/DataT...
File Source/core/clipboard/DataTransferItem.idl (right):

https://codereview.chromium.org/1036273002/diff/1/Source/core/clipboard/DataT...
Source/core/clipboard/DataTransferItem.idl:40: // TODO(philipj): getAsFile()
should return a File, not a Blob.
This is https://crbug.com/361145 if you want to throw a link to it in.

[Jens Widell, 2015-03-27 15:06:30]

LGTM

[philipj_slow, 2015-03-27 17:59:58]

link to getAsFile() bug

[philipj_slow, 2015-03-27 18:00:07]

https://codereview.chromium.org/1036273002/diff/1/Source/core/clipboard/DataT...
File Source/core/clipboard/DataTransferItem.idl (right):

https://codereview.chromium.org/1036273002/diff/1/Source/core/clipboard/DataT...
Source/core/clipboard/DataTransferItem.idl:40: // TODO(philipj): getAsFile()
should return a File, not a Blob.
On 2015/03/27 15:02:33, dcheng wrote:
> This is https://crbug.com/361145 if you want to throw a link to it in.

Thanks, added.

[philipj_slow, 2015-03-27 18:00:13]

The CQ bit was checked by philipj@opera.com

[philipj_slow, 2015-03-27 18:00:13]

The patchset sent to the CQ was uploaded after l-g-t-m from jl@opera.com,
dcheng@chromium.org
Link to the patchset: https://codereview.chromium.org/1036273002/#ps20001
(title: "link to getAsFile() bug")

[commit-bot: I haz the power, 2015-03-27 18:00:46]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1036273002/20001

[commit-bot: I haz the power, 2015-03-27 19:37:51]

Committed patchset #2 (id:20001) as
https://src.chromium.org/viewvc/blink?view=rev&revision=192697