FileReader.result attribute should use IDL union types to avoid using custom binding.

FileReader.result attribute should use IDL union types to avoid using custom binding.

The spec [1] mentions the result can be a DOMString or ArrayBuffer. Using the union type to remove the
custom binding.

R=jl@opera.com, haraken@chromium.org

BUG=345519
[1] http://dev.w3.org/2006/webapi/FileAPI/#filedata-attr

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=190094

[vivekg, 2015-02-12 06:51:36]

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

[vivekg, 2015-02-12 06:51:36]

PTAL, thanks.

[vivekg, 2015-02-12 06:54:16]

PTAL thank you.

[Jens Widell, 2015-02-12 07:11:08]

LGTM (mostly non-owner)

Thanks for eliminating custom bindings!

[vivekg, 2015-02-12 08:29:49]

On 2015/02/12 at 07:11:08, jl wrote:
> LGTM (mostly non-owner)
> 
> Thanks for eliminating custom bindings!

Thank you jl@. 

+pfeldman@ for inspector.

[vivekg, 2015-02-12 08:30:03]

vivekg@chromium.org changed reviewers:
+ pfeldman@chromium.org

[vivekg, 2015-02-13 01:39:08]

haraken@, pfeldman@: friendly ping, thank you.

[haraken, 2015-02-13 01:46:01]

On 2015/02/13 01:39:08, vivekg_ wrote:
> haraken@, pfeldman@: friendly ping, thank you.

Sorry I missed this. LGTM.

[vivekg, 2015-02-13 01:51:26]

The CQ bit was checked by vivekg@chromium.org

[commit-bot: I haz the power, 2015-02-13 01:52:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/909043003/1

[commit-bot: I haz the power, 2015-02-13 01:55:31]

Committed patchset #1 (id:1) as
https://src.chromium.org/viewvc/blink?view=rev&revision=190094