Fix template angle bracket syntax in bindings

Fix template angle bracket syntax in bindings
    
In C++11 the parser is able to parse >> as the end of
the template argument list.
    
BUG=449681
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=190103

[rwlbuis, 2015-02-12 20:23:50]

rob.buis@samsung.com changed reviewers:
+ haraken@chromium.org

[rwlbuis, 2015-02-12 20:23:50]

PTAL. All changes done with a perl oneliner, except
for the python script change which I had to do to
make run-binding-tests pass.

[vivekg, 2015-02-13 00:18:28]

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

[vivekg, 2015-02-13 00:18:28]

Non owner lgtm. Makes the code look beautiful thereby less stress on eyes. hehe
:)

[haraken, 2015-02-13 01:18:51]

LGTM

[rwlbuis, 2015-02-13 02:15:58]

The CQ bit was checked by rob.buis@samsung.com

[commit-bot: I haz the power, 2015-02-13 02:16:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/921813002/1

[commit-bot: I haz the power, 2015-02-13 04:38:22]

Committed patchset #1 (id:1) as
https://src.chromium.org/viewvc/blink?view=rev&revision=190103