AuroraMiddleware/v8
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5426 Commits

Author SHA1 Message Date
hpayer@chromium.org
39b5090f8e Grow old generation slower on low-memory devices. 
BUG=
R=mstarzinger@chromium.org, rmcilroy@chromium.org

Review URL: https://codereview.chromium.org/236063015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-17 11:27:45 +00:00
rossberg@chromium.org
6d475fb350 Fix handlification bug in test 
R=bmeurer@chromium.org, mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/240603004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20835 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-17 09:30:41 +00:00
palfia@homejinni.com
ec73d3db09 Adjust memory limits. 
- Introduce new constant: kBootCodeSizeMultiplier to handle the code size differences across the platforms.

- Increase memory limits due to larger code size on MIPS.

BUG=
R=danno@chromium.org, plind44@gmail.com

Review URL: https://codereview.chromium.org/234153002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 21:57:48 +00:00
adamk@chromium.org
91618cf1e9 Revert "ES6: Add support for Map/Set forEach" 
This reverts https://code.google.com/p/v8/source/detail?r=20823

It broke Windows builds. Will need to find a Windows try bot to figure
out why.

TBR=mstarzinger@chromium.org,arv@chromium.org

Review URL: https://codereview.chromium.org/238973011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20824 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 21:19:25 +00:00
adamk@chromium.org
7c300d1f83 ES6: Add support for Map/Set forEach 
This implements MapIterator and SetIterator which matches
the same constructs in the ES6 spec. However, these 2
iterators are not exposed to user code yet. They are only
used internally to implement Map.prototype.forEach and
Set.prototype.forEach.

Each iterator has a reference to the OrderedHashTable where
it directly accesses the hash table's entries.

The OrderedHashTable has a reference to the newest iterator
and each iterator has a reference to the next and previous
iterator, effectively creating a double linked list.

When the OrderedHashTable is mutated (or replaced) all the
iterators are updated.

When the iterator iterates passed the end of the data table
it closes itself. Closed iterators no longer have a
reference to the OrderedHashTable and they are removed from
the double linked list. In the case of Map/Set forEach, we
manually call Close on the iterator in case an exception was
thrown so that the iterator never reached the end.

At this point the OrderedHashTable keeps all the non finished
iterators alive but since the only thing we currently expose
is forEach there are no unfinished iterators outside a forEach
call. Once we expose the iterators to user code we will need
to make the references from the OrderedHashTable to the
iterators weak and have some mechanism to close an iterator
when it is garbage collected.

BUG=1793,2323
LOG=Y
TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/240323003

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20823 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 21:12:27 +00:00
rossberg@chromium.org
926ec656de Implement structural function and array types 
Just wanted to add two constructors to a datatype, how ugly can it get?

R=bmeurer@chromium.org, jarin@chromium.org
BUG=

Committed: https://code.google.com/p/v8/source/detail?r=20809

Committed: https://code.google.com/p/v8/source/detail?r=20815

Review URL: https://codereview.chromium.org/228263005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20817 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 16:16:37 +00:00
rossberg@chromium.org
e3e81d85bb Revert "Implement structural function and array types" 
TBR=jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/237963016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20816 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 15:59:39 +00:00
rossberg@chromium.org
6782d9cea3 Implement structural function and array types 
Just wanted to add two constructors to a datatype, how ugly can it get?

R=bmeurer@chromium.org, jarin@chromium.org
BUG=

Committed: https://code.google.com/p/v8/source/detail?r=20809

Review URL: https://codereview.chromium.org/228263005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20815 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 15:42:22 +00:00
rossberg@chromium.org
a947aeb315 Revert "Implement structural function and array types" 
TBR=jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/240143003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20810 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 13:57:25 +00:00
rossberg@chromium.org
7de4c1c63f Implement structural function and array types 
Just wanted to add two constructors to a datatype, how ugly can it get?

R=bmeurer@chromium.org, jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/228263005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 13:44:26 +00:00
yangguo@chromium.org
7af5597287 Reland "Move functions from handles.cc to where they belong." 
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/239113009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20807 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 13:28:11 +00:00
yangguo@chromium.org
0cba01c420 Revert "Move functions from handles.cc to where they belong." 
This reverts r20802 .

TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/239543010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20804 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 12:35:50 +00:00
yangguo@chromium.org
3b66957602 Move functions from handles.cc to where they belong. 
R=mvstanton@chromium.org, ulan@chromium.org

Review URL: https://codereview.chromium.org/237673014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20802 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 12:16:06 +00:00
bmeurer@chromium.org
e05b58f0b0 Improve execution time of cctest/test-types. 
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/239513009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20798 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 11:56:51 +00:00
yangguo@chromium.org
5e02daca21 Fix unused variable warnings. 
TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/238543008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20797 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 11:50:24 +00:00
bmeurer@chromium.org
42c67d5fa2 Allow merging of monomorphic accesses to tracked fields. 
Also add stability dependency only on maps that can transition,
and delay adding the dependencies until we are actually using
them, either in a HLoadNamedField or an HCheckMaps.

TEST=mjsunit/field-type-tracking
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/239923004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20796 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 11:41:09 +00:00
yangguo@chromium.org
17b33fa1da Handlify code allocation. 
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/235153003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20795 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 11:38:56 +00:00
verwaest@chromium.org
cf26c1421a Move property addition code from JSObject to Map 
BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/238543005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20791 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 10:45:57 +00:00
bmeurer@chromium.org
63a477b29b Clear invalid field maps in PropertyAccessInfo. 
BUG=363956
TEST=mjsunit/regress/regress-363956
LOG=y
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/239623005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20788 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 09:48:32 +00:00
yangguo@chromium.org
139be49fcf Remove some uses of MaybeObject methods. 
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/236303015

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20786 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 07:26:34 +00:00
yangguo@chromium.org
9a71bc722d Remove further unhandlified call sites of number allocations. 
R=dslomov@chromium.org

Review URL: https://codereview.chromium.org/239143003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20785 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 06:18:37 +00:00
adamk@chromium.org
a44e10cad6 Revert "ES6: Add support for Map/Set forEach" 
This reverts commit https://code.google.com/p/v8/source/detail?r=20781.

It broke the Win32 builders.

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/239163012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20782 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 01:03:56 +00:00
adamk@chromium.org
a1af5a2a2f ES6: Add support for Map/Set forEach 
This implements MapIterator and SetIterator which matches
the same constructs in the ES6 spec. However, these 2
iterators are not exposed to user code yet. They are only
used internally to implement Map.prototype.forEach and
Set.prototype.forEach.

Each iterator has a reference to the OrderedHashTable where
it directly accesses the hash table's entries.

The OrderedHashTable has a reference to the newest iterator
and each iterator has a reference to the next and previous
iterator, effectively creating a double linked list.

When the OrderedHashTable is mutated (or replaced) all the
iterators are updated.

When the iterator iterates passed the end of the data table
it closes itself. Closed iterators no longer have a
reference to the OrderedHashTable and they are removed from
the double linked list. In the case of Map/Set forEach, we
manually call Close on the iterator in case an exception was
thrown so that the iterator never reached the end.

At this point the OrderedHashTable keeps all the non finished
iterators alive but since the only thing we currently expose
is forEach there are no unfinished iterators outside a forEach
call. Once we expose the iterators to user code we will need
to make the references from the OrderedHashTable to the
iterators weak and have some mechanism to close an iterator
when it is garbage collected.

BUG=1793,2323
LOG=Y
R=adamk@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/236143002

Patch from Erik Arvidsson <arv@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-16 00:40:03 +00:00
plind44@gmail.com
5a016958c6 MIPS: Add big-endian support for MIPS. 
Important notices:

- The snapshot cannot be created for big-endian target in cross-compilation
  environment on little-endian host using simulator.

- In order to have i18n support working on big-endian target, the icudt46b.dat and
  icudt46b_dat.S files should be generated and upstreamed to ICU repo.

- The mjsunit 'nans' test is endian dependent, it is skipped for mips target.

- The zlib and Mandreel from Octane 2.0 benchmark are endian dependent due to
  use of typed arrays.

TEST=
BUG=
R=jkummerow@chromium.org, plind44@gmail.com

Review URL: https://codereview.chromium.org/228943009

Patch from Dusan Milosavljevic <Dusan.Milosavljevic@rt-rk.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20778 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-15 16:39:21 +00:00
mstarzinger@chromium.org
e51d6462a7 Fix bogus call to Object.hasOwnProperty in Array builtin. 
R=mvstanton@chromium.org
TEST=mjsunit/regress/regress-builtinbust-5

Review URL: https://codereview.chromium.org/239033002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20766 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-15 12:52:41 +00:00
ulan@chromium.org
a50aca97a2 Reland r20692 "Check stack limit in ArgumentAdaptorTrampoline." 
BUG=353058
LOG=N
TEST=mjsunit/regress/regress-353058
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/236633006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20751 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-15 08:26:26 +00:00
mstarzinger@chromium.org
39137c81e6 Fix bogus Object.isSealed check in some Array builtins. 
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/237253002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20750 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-15 08:25:42 +00:00
bmeurer@chromium.org
6b4d4b7287 Reland "Track field types.". 
This is an initial step towards tracking the exact types instead of just
the representations of fields. It adds support to track up to one map of
heap object field values, eliminating various map checks on values
loaded from such fields, at the cost of making stores to such fields
slightly more expensive.

Issues with transitioning stores and fast object literals in Crankshaft
fixed.

TEST=mjsunit/field-type-tracking
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/238773002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20746 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-15 07:36:47 +00:00
rossberg@chromium.org
7b7f787e3b Re-reland "More tests for Union & Intersect" 
R=jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/237143002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20733 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 15:35:36 +00:00
yangguo@chromium.org
01fc2ab69b Allow allocation and GC in access check callbacks. 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/234913003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20730 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 14:03:20 +00:00
hpayer@chromium.org
c1435b0832 Don't run tests that rely on compaction when compaction is turned off. 
BUG=
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/236203010

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20728 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 13:52:41 +00:00
ulan@chromium.org
8b445aaa5f Fix result of LCodeGen::DoWrapReceiver for strict functions and builtins. 
BUG=362128
LOG=Y
TEST=mjsunit/regress/regress-362128
R=jacob.bramley@arm.com

Review URL: https://codereview.chromium.org/226363007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20723 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 11:58:18 +00:00
mstarzinger@chromium.org
b280ad6c44 Try to switch Array builtins into strict mode. 
R=rossberg@chromium.org
TEST=mjsunit,test262,webkit

Review URL: https://codereview.chromium.org/233083003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20717 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 11:24:40 +00:00
verwaest@chromium.org
de50f63f16 Clean up the public interface of Map. 
BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/234573005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20716 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 11:19:37 +00:00
rossberg@chromium.org
b73257b7a3 Revert "Reland "More tests for Union & Intersect"" 
Need to reproduce wrong result only occurring with ASAN.

TBR=jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/236873002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20712 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 09:46:56 +00:00
mvstanton@chromium.org
a9db3bc868 Some tests and simplified TransitionArray copying 
Tests for verifying that we deal correctly with shrinking transition
arrays while allocating a copy of one.

Also, we can rely on a transition array only shrinking and not
disappearing during gc while copying one.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/232883003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20710 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 08:58:00 +00:00
rossberg@chromium.org
a3d743b470 Reland "More tests for Union & Intersect" 
Fixes size approximation in Intersect. Also lowers the number of fuzzed types in test, to address time-outs.

R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/226523004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20706 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 08:46:39 +00:00
yangguo@chromium.org
7d987b3744 Allow GetScriptNameOrSourceURL to be called with exception pending. 
R=jarin@chromium.org, ishell@chromium.org

Review URL: https://codereview.chromium.org/235943006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20705 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 08:27:00 +00:00
jarin@chromium.org
c1a3ab6b4f Revert "Track field types." 
Revert r20701.

TBR=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/236843002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20704 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 08:24:15 +00:00
marja@chromium.org
d70f78827e Fail the compilation if the cached data is invalid. 
R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/234953002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20703 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 07:35:46 +00:00
bmeurer@chromium.org
9cf3909975 Track field types. 
This is an initial step towards tracking the exact types instead of just the representations of fields. It adds support to track up to one map of heap object field values, eliminating various map checks on values loaded from such fields, at the cost of making stores to such fields slightly more expensive.

TEST=mjsunit/field-type-tracking
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/167303005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20701 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-14 06:29:15 +00:00
ulan@chromium.org
68bbdaf28d Skip mjsunit/regress/regress-353058 for ASAN and ARM until r20692 is relanded. 
TBR=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/232463005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20696 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-11 17:03:35 +00:00
ulan@chromium.org
4268ce0abd Check stack limit in ArgumentAdaptorTrampoline. 
BUG=353058
LOG=N
TEST=mjsunit/regress/regress-353058
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/215853005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20692 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-11 13:39:19 +00:00
ulan@chromium.org
49d951d043 Do not call user defined getter of Error.stackTraceLimit. 
Handlify GetNormalizedProperty.

BUG=360733
LOG=N
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/233243005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20691 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-11 13:16:36 +00:00
yangguo@chromium.org
80a974ba00 Reland "Handlify GetProperty." 
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/235083002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20689 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-11 12:47:34 +00:00
dcarney@chromium.org
ee9f7f8942 Revert "More tests for Union & Intersect" 
This reverts r20684.

TBR=rossberg@chromium.org

BUG=

Review URL: https://codereview.chromium.org/235133002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20687 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-11 12:33:20 +00:00
mvstanton@chromium.org
c5eaf80707 Handlify Map::CopyDropDescriptors(). 
* And contain knowledge better in TransitionArray and DescriptorArray (for example WhitenessWitness is now private to DescriptorArray).
* And remove some factory methods
* And handlify some other things.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/234783002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20686 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-11 12:13:53 +00:00
yangguo@chromium.org
93c9717473 Revert "Handlify GetProperty." 
This reverts r20682.

TBR=dcarney@chromium.org

Review URL: https://codereview.chromium.org/234893003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20685 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-11 11:56:54 +00:00
rossberg@chromium.org
80d8460a20 More tests for Union & Intersect 
Some fixes of corner cases on the way

R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/230923005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20684 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-11 11:53:35 +00:00
marja@chromium.org
069d783a91 Remove the PreCompile API and ScriptData. 
The new compilation API (ScriptCompiler::Compile) can produce the same data, so
the separate precompilation phase is not needed. ScriptData is replaced by
ScriptCompiler::CachedData.

R=svenpanne@chromium.org
BUG=

Review URL: https://codereview.chromium.org/225753004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2014-04-11 11:44:49 +00:00