Review URL: http://codereview.chromium.org/7685005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8992 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

r8833 introduced a regression in our API semantics, showing up in e.g.
Chrome 12, which is fixed by this patch.
Review URL: http://codereview.chromium.org/7686005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=v8:1618

Review URL: http://codereview.chromium.org/7692020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8986 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TEST=message/replacement-marker-as-argument

Review URL: http://codereview.chromium.org/7696024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8985 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7697017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8980 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7703005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8979 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=yangguo@chromium.org
BUG=v8:1495

Review URL: http://codereview.chromium.org/7703007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8978 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r8944 (a5a36f4)

Original commit message:
Implementation of the harmony block scoped let bindings as proposed here:
http://wiki.ecmascript.org/doku.php?id=harmony:block_scoped_bindings
Changes to the syntax are explained there. They are active under the
harmony_block_scoping_ flag in the parser.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7696020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8977 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port 8972 (6a896b3)

Original commit message:
Remove unused methods, introduce named constants, and attempt to add some
sanity to naming.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7693021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8976 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7354022

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8974 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=v8:1628
TEST=mjsunit/regress/regress-219

Review URL: http://codereview.chromium.org/7624045

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8973 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Remove unused methods, introduce named constants, and attempt to add some
sanity to naming.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7669018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8972 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This is a whitespace removal only change
Review URL: http://codereview.chromium.org/7687001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8971 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

I.e., don't just convert \u to u in identifiers (like in strings and regexps).

Also make the scanning of RegExp flags not interpret the escapes.

(Fix and reapply of r8942)

BUG=v8:1620
TEST=mjsunit/regress/regress-1620

Review URL: http://codereview.chromium.org/7677012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8969 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TEST=valgrind reports 0 bytes definitely lost for cctest/test-api/RunTwoIsolatesOnSingleThread

Review URL: http://codereview.chromium.org/7621064

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8968 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=93253
TEST=running valgrind on cctest/test-api/RunTwoIsolatesOnSingleThread reports fewer leaks than before

Review URL: http://codereview.chromium.org/7624043

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8967 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=external-arrays.js

Review URL: http://codereview.chromium.org/7655030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8966 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=svenpanne@chromium.org
BUG=none
TEST=external-arrays.js

Review URL: http://codereview.chromium.org/7670037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8965 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Use InternalArray in Object.defineProperties to avoid issues with overwriten properties on Array.prototype

TEST=mjsunit/regress/regress-1625
BUG=v8:1625
Review URL: http://codereview.chromium.org/7631039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8964 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=none
TEST=cctest/test-api/IndexedInterceptorNonStrictArgsWithIndexedAccessor

Review URL: http://codereview.chromium.org/7657011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8963 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7658011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8962 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=ricow@chromium.org
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/7671017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8957 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
TEST=

Review URL: http://codereview.chromium.org/7676003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8956 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
TEST=

Review URL: http://codereview.chromium.org/7671016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8955 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

We can pick the namespace alias 'i' from v8.h which is already included
in those files.

BUG=None
TEST=None

R=mnaganov@chromium.org
Signed-off-by: Thiago Farina <tfarina@chromium.org>

Review URL: http://codereview.chromium.org/7621035

--------------

Inline the implementation of Handle default ctor.

BUG=None
TEST=None

R=mnaganov@chromium.org
Signed-off-by: Thiago Farina <tfarina@chromium.org>

Review URL: http://codereview.chromium.org/7669013

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8953 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7670023

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8952 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=chromium:93044
TEST=external-array.js

Review URL: http://codereview.chromium.org/7672014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8951 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

* src/bootstrapper.cc (Genesis::InitializeExperimentalGlobal): Remove
  assigned-but-unused var.

BUG=
TEST=passes test suite, modulo http://code.google.com/p/v8/issues/detail?id=1621

Review URL: http://codereview.chromium.org/7658014
Patch from Andy Wingo <wingo@igalia.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8950 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TEST=chromium valgrind bots

Review URL: http://codereview.chromium.org/7660016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8949 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7655016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8948 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

This is causing webkit failures, reverting until we figure out if this is a V8 regression or wrong test expectations.
Review URL: http://codereview.chromium.org/7669017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7660012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
TEST=

Review URL: http://codereview.chromium.org/7661016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8945 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Implementation of the harmony block scoped let bindings as proposed here:
http://wiki.ecmascript.org/doku.php?id=harmony:block_scoped_bindings

Changes to the syntax are explained there. They are active under the
harmony_block_scoping_ flag in the parser.

Review URL: http://codereview.chromium.org/7616009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8944 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Review URL: http://codereview.chromium.org/7608020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8943 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=v8:1620
TEST=mjsunit/regress/regress-1620

Review URL: http://codereview.chromium.org/7663005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8942 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

The WeakMap constructor didn't have a unique prototype, so it shared one with
Object. All WeakMap functions (including "get" and "set") were installed on
that prototype.

R=rossberg@chromium.org
BUG=v8:1617
TEST=mjsunit/harmony/weakmaps

Review URL: http://codereview.chromium.org/7658008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8941 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

TEST: Build v8 with live-object-list enabled.

Review URL: http://codereview.chromium.org/7398025
Patch from Alexander Miller <Alexander.Miller@palm.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8940 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Port r8876 (2aeeae7)

Original commit message:
Harmony is intended to make typeof null === "null". This may
break existing programs. Implementing it will allow us to run
some tests on the actual web.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7650009
Patch from Paul Lind <plind44@gmail.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8939 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Refactored DirectCEntryStub::GenerateCall a bit to make it clearer what's going on and added an ASSERT.
Review URL: http://codereview.chromium.org/7640016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8938 ce2b1a6d-e550-0410-aec6-3dcde31c8c00