Backport to es53 branch: 5708,5709,5710 (issue 208720043 by kpreid@google.com)

[re...@codereview-hr.appspotmail.com]

Reviewers: felix8a,

Description:
All changes since the previous merge.

The merge command was:
svn merge -c 5708,5709,5710 ^/trunk
and there was one conflict:

* Changes to copyBuiltin in taming-membrane.js had to be adjusted for
'privilegedAccess' operations used only in the ES5/3 branch.

Please review this at https://codereview.appspot.com/208720043/

Affected files (+368, -215 lines):
M .
M src/com/google/caja/plugin/taming-membrane.js
M src/com/google/caja/ses/repairES5.js
M src/com/google/caja/ses/useHTMLLogger.js
M src/com/google/caja/ses/whitelist.js
M tests/com/google/caja/plugin/test-taming-inout-guest.js

[fel...@gmail.com]

Lgtm

https://codereview.appspot.com/208720043/