This reverts commit r23285 for breaking cctest/test-api/Regress2107.

TBR=ulan@chromium.org, hpayer@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/494203002

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BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/492263002

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We're not quite ready to make this change.

BUG=v8:3498
LOG=Y
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/491053002

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BUG=
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/479113004

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BUG=
R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/492763002

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TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/495973002

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TBR=ulan@chromium.org

Review URL: https://codereview.chromium.org/466333006

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R=ulan@chromium.org

Review URL: https://codereview.chromium.org/496443003

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BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/494053002

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R=ulan@chromium.org

Review URL: https://codereview.chromium.org/494733002

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Reland fixes:
Don't set string flags (doing so leaks memory).

Load closure from activation for building literals.

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/484273003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23275 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

R=arv@chromium.org, verwaest@chromium.org
BUG=v8:3330
LOG=N

Review URL: https://codereview.chromium.org/475423003

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R=machenbach@chromium.org

Review URL: https://codereview.chromium.org/485273004

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R=dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/479543003

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TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/494973004

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Bunch of changes were necessary:
- refactor attaching the frame states/lazy bailouts in AstGraphBuilder
  (essentialy reland of r23096),
- attaching frame state to some JS nodes in a similar way to attaching
  context (this is quite ugly and we should take another look at this),
- new bailout point for the debugger statement,
- register allocation constraints for the frame states,
- generating translations and deopt entries, attaching them to
  safepoints,
- enabled one mjsunit test for debugger state that uses the generated
  frame state.

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/492203002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23270 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Thanks to Yutaka Hirano <yhirano@chromium.org> for finding the bug and
providing the test case.

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/496663002

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BUG=chromium:403409,chromium:178409
R=jkummerow@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/480763003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23268 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/494063002

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Why this is better:

1) Not needing an extra template parameter for Checkpoints ctors. This was
especially confusing since the template parameter was named Parser and Parser is
also used as a type name and is also a concrete type. This CL makes it clear
that ParserTraits::Checkpoint is consturcted with ParserBase<ParserTraits> -
that's the only sensemaking type for the ctor param anyway.

2) This CL makes ParserBase define a Checkpoint base class (which knows how
to create and restore a checkpoint with ParserBase) which
PreParserTraits::Checkpoint and ParserTraits::Checkpoint inherit, and not the
other way around.

This is a more intuitive way to implement the "base functionality + extending
it" concept than the previous solution. The previous solution was to allow
Traits to define a Checkpoint class and make ParserBase<Traits>::ParserCheckpoint
(which defines the base functionality) inherit from it.

3) This CL moves the Checkpoint class definitions out of the SomeTraits::Type
struct; SomeTraits::Type is supposed to be a collection of typedefs and not
contain anything else.

Checkpoints were introduced in r22925 ( https://codereview.chromium.org/443903003 ).

BUG=
R=wingo@igalia.com

Review URL: https://codereview.chromium.org/485473004

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R=arv@chromium.org, rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/344223006

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BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/489343002

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BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/495483003

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BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/491023002

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BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/494663002

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BUG=

Review URL: https://codereview.chromium.org/492433005

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R=machenbach@chromium.org
BUG=v8:3525
LOG=N

Review URL: https://codereview.chromium.org/479793005

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TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/492213002

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TEST=mjsunit/regress/regress-crbug-405517
BUG=405517
LOG=y
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/491863002

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R=arv@chromium.org, rossberg@chromium.org, wingo@igalia.com, yangguo@chromium.org

Review URL: https://codereview.chromium.org/486763002

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BUG=

Review URL: https://codereview.chromium.org/489063002

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This extracts the parsing of the ObjectLiteralProperty into its own
function. This is in preparation for adding support for parsing classes.

BUG=None
LOG=Y
R=dslomov@chromium.org, marja@chromium.org

Review URL: https://codereview.chromium.org/458613004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23249 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

BUG=
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/490943002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Add new "Name" type to API that is a supertype of Symbol and String.

Object::SetDeclaredAccessor, Object::SetAccessorProperty, Template::Set,
Template::SetAccessorProperty, and Template::SetDeclaredAccessor now
take a Name as the property name instead of a String.

Add Object::SetAccessor, Template::SetNativeDataProperty, and
ObjectTemplate::SetAccessor overloads that can define accessors for
symbol-named properties.

R=dcarney@chromium.org, rossberg@chromium.org
BUG=v8:3394
TEST=cctest/test-api/TestSymbolProperties
LOG=Y

Review URL: https://codereview.chromium.org/459413002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

In ES6 duplicate properties are allowed

BUG=
LOG=Y

Review URL: https://codereview.chromium.org/492793002

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BUG=
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/488073002

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This broke ReleaseOverReservedPages on Windows ia32.

TBR=hpayer@chromium.org

Review URL: https://codereview.chromium.org/493703002

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The `right == 0` checks only worked for `0 <= right < 32`. This patch
replaces the checks with simple tests for negative results.

The attached test can detect this error, but the test relies on a broken
flag (--noopt-safe-uint32-operations), so it is skipped for now. See
issue 3487 for details.

BUG=
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/487913005

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Add serializer support for builtins pointed by inner pointer and root objects pointed to by code for the out-of-line constant pool.

This is required for test-serialize tests which fail at the DCHECK on L1874 of serialize.cc otherwise.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/475753002

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