Make `String.prototype.contains` throw when passing a regular expression

Make `String.prototype.contains` throw when passing a regular expression

Contributed by Mathias Bynens <mathiasb@opera.com>;.

TEST=mjsunit/harmony
BUG=v8:3261
LOG=Y
R=yangguo@chromium.org, arv@chromium.org, ishell@chromium.org

Committed: https://code.google.com/p/v8/source/detail?r=20534

[Yang, 2014-04-07 06:36:16]

On 2014/04/06 20:30:57, mathiasb wrote:

LGTM

[Yang, 2014-04-07 06:46:27]

On 2014/04/07 06:36:16, Yang wrote:
> On 2014/04/06 20:30:57, mathiasb wrote:
> 
> LGTM

test-mark-compact/BootUpMemoryUse fails on x64 bit. Could you bump up the limits
there for 64-bit by 100k each?

[mathiasb, 2014-04-07 09:07:35]

> test-mark-compact/BootUpMemoryUse fails on x64 bit. Could you bump up the
limits
> there for 64-bit by 100k each?

Done. PTAL

[Yang, 2014-04-07 10:24:08]

Committed patchset #2 manually as r20534 (presubmit successful).

[arv (Not doing code reviews), 2014-04-07 15:34:20]

LGTM