Enable native implementation of array buffer and typed arrays in d8 and tests.

Enable native implementation of array buffer and typed arrays in d8 and tests.

R=mstarzinger@chromium.org
BUG=

Committed: https://code.google.com/p/v8/source/detail?r=14646

[Dmitry Lomov (no reviews), 2013-05-08 14:08:10]

This makes a switch in d8 and cctests. 

Implementation in d8.cc is now dead code - to be removed in separate CL.

[Michael Starzinger, 2013-05-13 13:58:42]

LGTM with two nits.

https://codereview.chromium.org/15059009/diff/1/test/cctest/test-api.cc
File test/cctest/test-api.cc (right):

https://codereview.chromium.org/15059009/diff/1/test/cctest/test-api.cc#newco...
test/cctest/test-api.cc:12060: // FunctionEntryHook does not work well with
experimental natives.
Can we make this comments more specific as to what goes wrong? I was thinking
along the lines of ...

// Experimental natives are compiled during snapshot deserialization.
// This test breaks because InstallGetter is compiled with entry hooks.

https://codereview.chromium.org/15059009/diff/1/test/cctest/test-heap.cc
File test/cctest/test-heap.cc (right):

https://codereview.chromium.org/15059009/diff/1/test/cctest/test-heap.cc#newc...
test/cctest/test-heap.cc:2811: LocalContext env;
Can we just disable typed arrays and array buffers in this test case as in the
other test cases? Also as with the other test case a short explanation of what
breaks might help. I was thinking along the lines of ...

// Experimental natives are compiled during snapshot deserialization.
// This test breaks because heap layout changes in a way that closure
// is visited before shared function info.

[Dmitry Lomov (no reviews), 2013-05-13 14:17:23]

Thanks for review, added more expanded comments, landing
On 2013/05/13 13:58:42, Michael Starzinger wrote:
> LGTM with two nits.
> 
> https://codereview.chromium.org/15059009/diff/1/test/cctest/test-api.cc
> File test/cctest/test-api.cc (right):
> 
>
https://codereview.chromium.org/15059009/diff/1/test/cctest/test-api.cc#newco...
> test/cctest/test-api.cc:12060: // FunctionEntryHook does not work well with
> experimental natives.
> Can we make this comments more specific as to what goes wrong? I was thinking
> along the lines of ...
> 
> // Experimental natives are compiled during snapshot deserialization.
> // This test breaks because InstallGetter is compiled with entry hooks.
> 
> https://codereview.chromium.org/15059009/diff/1/test/cctest/test-heap.cc
> File test/cctest/test-heap.cc (right):
> 
>
https://codereview.chromium.org/15059009/diff/1/test/cctest/test-heap.cc#newc...
> test/cctest/test-heap.cc:2811: LocalContext env;
> Can we just disable typed arrays and array buffers in this test case as in the
> other test cases? Also as with the other test case a short explanation of what
> breaks might help. I was thinking along the lines of ...
> 
> // Experimental natives are compiled during snapshot deserialization.
> // This test breaks because heap layout changes in a way that closure
> // is visited before shared function info.

[Dmitry Lomov (no reviews), 2013-05-13 14:18:53]

Committed patchset #1 manually as r14646 (presubmit successful).