AuroraMiddleware/v8
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1660 Commits

Author SHA1 Message Date
mstarzinger@chromium.org
07bab08378 Slightly bump memory test limit for ia32 no-snapshot. 
R=verwaest@chromium.org
TEST=cctest/test-mark-compact/BootUpMemoryUse

Review URL: https://codereview.chromium.org/12091088

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13568 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-31 13:26:55 +00:00
mstarzinger@chromium.org
366bf736d6 Fix test harness to correctly split extra flags. 
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/12094032

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13539 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-29 13:27:23 +00:00
danno@chromium.org
c31454ac37 Use MemoryChunk-based allocation for deoptimization entry code 
This is done by first committing the deoptimization entry code with a minimal
area size (OS::CommitPageSize) and later using CommitArea to adjust the size.

Committed: http://code.google.com/p/v8/source/detail?r=13494

Review URL: https://chromiumcodereview.appspot.com/11566011
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13532 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-29 09:09:55 +00:00
svenpanne@chromium.org
52d10a68cb Add Isolate parameter to Persistent class. 
BUG=v8:2487

Review URL: https://codereview.chromium.org/12033011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13501 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-25 08:31:46 +00:00
mstarzinger@chromium.org
c8cf5d90aa Implement VisitHandlesInNewSpaceWithClassIds() 
BUG=
TEST=test-api.cc::PersistentHandleInNewSpaceVisitor

Review URL: https://codereview.chromium.org/11365131
Patch from Kentaro Hara <haraken@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13496 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-24 15:53:16 +00:00
danno@chromium.org
63ec79a4a4 Revert r13494: "Use MemoryChunk-based allocation for deoptimization entry code" 
This patch seems to cause crashes on Windows.

TBR=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/12049069

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13495 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-24 15:48:07 +00:00
danno@chromium.org
de17ce7701 Use MemoryChunk-based allocation for deoptimization entry code 
This is done by first committing the deoptimization entry code with a minimal
area size (OS::CommitPageSize) and later using CommitArea to adjust the size.

Review URL: https://codereview.chromium.org/11566011
Patch from Haitao Feng <haitao.feng@intel.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13494 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-24 15:14:33 +00:00
yurys@chromium.org
250023a68d Implicit references are missing in heap profiles 
Review URL: https://codereview.chromium.org/11953043

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13486 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-24 07:54:40 +00:00
ulan@chromium.org
bed569b548 ARM: Make use of d16-d31 when available. 
Review URL: https://chromiumcodereview.appspot.com/11428137
Patch from Hans Wennborg <hans@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13484 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-23 16:29:48 +00:00
mstarzinger@chromium.org
cd21056819 Fix corner case when JSFunction is evicted from flusher. 
This fixes a corner case that happens when JSFunctions are enqueued as
code flushing candidates but their respective SharedFunctionInfo isn't.
If the JSFunction gets evicted due to optimization the code slot in the
SharedFunctionInfo will never be recorded in the slots buffer.

R=hpayer@chromium.org
BUG=chromium:168801
TEST=cctest/test-heap/Regress168801

Review URL: https://codereview.chromium.org/11896064

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13481 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-23 16:15:15 +00:00
verwaest@chromium.org
c1e44f133d Always fail when trying to store to an undeclared global variable, even if it was found. 
Finding a property, but not using an IC, indicates that the variable was
found on the prototype (in DOMWindow). Those properties need to be
ignored while storing global properties via the IC.

Review URL: https://chromiumcodereview.appspot.com/12040039

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13480 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-23 16:04:19 +00:00
jkummerow@chromium.org
5318c181cf tools/run-tests.py: shlex.split() the value of --command-prefix 
BUG=171553

Review URL: https://codereview.chromium.org/12049034

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13469 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-23 11:41:56 +00:00
yangguo@chromium.org
0c822b21cb Fix some latin-1 webkit units tests 
R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11962035
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13455 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-21 16:11:31 +00:00
mvstanton@chromium.org
d7d917e6f0 Out of bounds memory access in TestJSArrayForAllocationSiteInfo. 
The function intended to check the map pointer of an AllocationSiteInfo object, but neglected to
subtract an offset to do so.

BUG=169928

Review URL: https://codereview.chromium.org/11931037

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13444 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-21 12:26:29 +00:00
yangguo@chromium.org
284a28e797 Temporarily disable deferred stack trace formatting. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11859027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13431 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-18 13:05:03 +00:00
jkummerow@chromium.org
900720454d tools/runtests.py: Fix cctests on Windows; properly return error code when there were Python exceptions 
Review URL: https://codereview.chromium.org/11929020

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13430 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-18 12:44:36 +00:00
svenpanne@chromium.org
fab9a39d9d Make the Isolate parameter mandatory in Locker and Unlocker classes. 
Note that leaving out the Isolate parameter previously had a very special
meaning, namely "use the *default* Isolate", i.e. the one magically created at
program initialization time. All other API entries use the meaning "current
Isolate", which is different in a multi-threaded setting and confusing.

Temporarily disabled deprecations until Chrome is ready.

BUG=v8:2487

Review URL: https://codereview.chromium.org/11970009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13419 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-18 07:20:17 +00:00
mstarzinger@chromium.org
fd4d32e733 Inline SetWrapperClassId() and WrapperClassId() 
BUG=
TEST=test-api.cc (WrapperClassId)

Review URL: https://codereview.chromium.org/11961014
Patch from Kentaro Hara <haraken@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13405 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-16 16:33:09 +00:00
yangguo@chromium.org
a8d59243b9 Cleanup latin-1 conversion check in regexp engine 
R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11880045
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13400 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-16 13:04:07 +00:00
yangguo@chromium.org
10436443fe Avoid pointer underflow in CopyCharsUnsigned. 
R=dcarney@chromium.org
BUG=v8:2493

Review URL: https://chromiumcodereview.appspot.com/11961012

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13398 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-16 12:27:38 +00:00
svenpanne@chromium.org
6e6426627e Implement Context::GetIsolate() 
BUG=
TEST=test-api.cc (IsolateOfContext)

Review URL: https://codereview.chromium.org/11968011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13397 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-16 12:11:43 +00:00
yangguo@chromium.org
89bef51aca Remove move ascii data hint for one byte strings 
This is mostly a rollback of r12966
[Make kAsciiDataHintTag have correct semantics for all both 1 and 2 byte string types.]

R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11857015
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13375 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-14 15:17:56 +00:00
svenpanne@chromium.org
1ac3949a93 Removed deprecated functions from v8's external API. 
Removed the following deprecated functions:

   * Object::GetPointerFromInternalField
   * Object::SetPointerInInternalField
   * External::Wrap
   * External::Unwrap
   * Context::GetData
   * Context::SetData

They have been deprecated in the 3.15 branch and are not used by Chrome anymore.
Furthermore, judging from bug reports and email threads, embedders like node.js
and others are already using 3.15, too. All removed API entries can be emulated
by a one-liner, so adapting should not be hard for anybody.

We want to introduce more deprecations soon, but to keep things simple and avoid
having old and not-so-old deprecations in v8.h, the 3.15 deprecations are now
removed.

In general, the strategy of keeping deprecated things for one stable release and
then removing them seems to be a good compromise between a maintenance nightmare
and annoying external embedders. :-)

Review URL: https://codereview.chromium.org/11885019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13372 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-14 13:41:08 +00:00
yangguo@chromium.org
eadcc1c10c Reland r13188, r13194, r13256 (Deferred formatting of error stack trace during GC). 
BUG=

Review URL: https://chromiumcodereview.appspot.com/11880018

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-14 13:19:27 +00:00
mstarzinger@chromium.org
b93b2b98b8 Fix shared function info code replacement. 
This fixes a corner case when the unoptimized code for a shared function
info is replaced while the function is enqueued as a flushing candidate.
Since the link field is stored within the code object, the candidates
list got destroyed.

R=hpayer@chromium.org
BUG=v8:169209
TEST=cctest/test-heap/Regress169209

Review URL: https://codereview.chromium.org/11818052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13361 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-11 13:13:11 +00:00
yangguo@chromium.org
e41c17084f Continues Latin-1 support. All tests pass with ENABLE_LATIN_1 flag. 
R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11818025
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13344 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-09 15:47:53 +00:00
yangguo@chromium.org
a0fb367755 MIPS: Emit madd.d for multiply-add on MIPS. 
Based on commit r12958 (04586adf).

BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/11783049
Patch from Akos Palfi <palfia@homejinni.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-09 12:31:34 +00:00
yangguo@chromium.org
45f20e366a Introduce ENABLE_LATIN_1 compile flag 
Mostly a bunch of renaming when flag is disabled.

R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11759008
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13340 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-09 10:30:54 +00:00
yangguo@chromium.org
61f4012989 Use C++ style type casts. 
R=mstarzinger@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11644097

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13326 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-07 15:02:56 +00:00
ulan@chromium.org
4403daca1a ARM: generate integer zero in a uniform manner. 
ARM generated integer zero as either Operand(0, RelocInfo::NONE32), or
Operand(0), or Operand::Zero(). My change makes it use only
Operand::Zero().

This has no functional impact, it's pure cleanup.

R= ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11745030
Patch from JF Bastien <jfb@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13318 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-07 09:43:12 +00:00
ulan@chromium.org
0606abbaab Rename RelocInfo::NONE to RelocInfo::NONE32. 
This CL only does renaming, nothing else.

Followup to:
https://chromiumcodereview.appspot.com/11695006/

There are now NONE and NONE64 RelocInfo types, but only ARM uses them
both at the same time. They were added in:
https://chromiumcodereview.appspot.com/11191029/

R= ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11744020
Patch from JF Bastien <jfb@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13311 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-04 10:56:24 +00:00
ulan@chromium.org
bb96439743 Cleanup RelocInfo::NONE usage. 
There are now NONE and NONE64 RelocInfo types, but only ARM uses them
both at the same time. They were added in:
  https://chromiumcodereview.appspot.com/11191029/

I'll rename NONE to NONE32 in a later CL.

This CL cleans up the RelocInfo::NONE usage by:
 - Using RelocInfo::IsNone when testing for NONE-ness.
 - Using NONE on 32-bit platforms (MIPS and IA32), and NONE64 on 64-bit
   platforms (x64).

This cleans up the code and prevents it from evolving bugs in the future
because NONE32 and NONE64 are used in misleading ways.

R= ulan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11695006
Patch from JF Bastien <jfb@chromium.org>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13307 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-03 14:20:08 +00:00
yangguo@chromium.org
04ccb975f4 Remove InputBuffer 
R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11727004
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13298 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-03 09:18:01 +00:00
yangguo@chromium.org
ddf70504cb Relax test expectations in BootUpMemoryUse. 
R=dcarney@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11738004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13293 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2013-01-02 15:00:12 +00:00
yangguo@chromium.org
bccef0c712 Reland r13275 and 13276 (Remove most uses of StringInputBuffer). 
R=dcarney@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11727003
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13291 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-31 11:13:50 +00:00
yangguo@chromium.org
2f821f1ed9 Revert r13188, r13194, r13256 (Deferred formatting of error stack trace during GC). 
R=ulan@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11678006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13279 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-27 13:12:27 +00:00
yangguo@chromium.org
121f3f6020 Revert r13275 and 13276 (Remove most uses of StringInputBuffer). 
This is due to test failures in test-mark-compact/BootUpMemoryUse.

R=ulan@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11688003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13277 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-27 10:03:17 +00:00
yangguo@chromium.org
7f074acd8d Remove most uses of StringInputBuffer 
R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11638037
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13275 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-24 08:29:48 +00:00
adamk@chromium.org
d14b05a38d Basic test for interaction of Object.observe and hidden prototypes 
The test simply shows the current behavior, not necessarily what we
want the behavior to be.

Review URL: https://codereview.chromium.org/11635033

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13272 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-21 17:40:09 +00:00
yangguo@chromium.org
eedcaf1866 Remove Utf8InputBuffer 
R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11649018
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13248 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-20 09:20:37 +00:00
adamk@chromium.org
354fc4abe5 Object.observe: test mutating an object via the API 
Review URL: https://codereview.chromium.org/11598014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13246 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-19 17:02:12 +00:00
rossberg@chromium.org
75dac95604 Fix treatment of hidden prototypes in SetProperty. 
R=svenpanne@chromium.org
BUG=v8:2457

Review URL: https://codereview.chromium.org/11644021

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13245 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-19 15:17:01 +00:00
yangguo@chromium.org
9569b20db2 Replace the use CharacterStreams in Heap::AllocateSymbolInternal and String::ComputeHash 
R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11593007
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-19 13:27:20 +00:00
rossberg@chromium.org
b25c040c2c Extend API to allow setting length property for function templates. 
R=yangguo@chromium.org
BUG=125308

Review URL: https://codereview.chromium.org/11631002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13240 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-19 10:28:36 +00:00
danno@chromium.org
1f4b4625ff Re-land Crankshaft-generated KeyedLoad stubs. 
R=jkummerow@chromium.org

Review URL: https://chromiumcodereview.appspot.com/11528003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13236 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-18 16:25:45 +00:00
yangguo@chromium.org
19a6575ea3 Rename LookupSymbol calls to use Utf8 or OneByte in names. 
R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11597007
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13229 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-17 15:56:16 +00:00
mstarzinger@chromium.org
1aed997ad6 Make string test resilient against GC stress. 
R=dcarney@chromium.org
TEST=cctest/test-strings/StringCharacterStreamRandom

Review URL: https://codereview.chromium.org/11565031

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13220 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-14 12:45:28 +00:00
yangguo@chromium.org
e24b98312b Revert r13218 due to windows test failures. 
R=verwaest@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11568014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-13 17:21:15 +00:00
yangguo@chromium.org
4cd41edcd9 Add methods to allow resuming execution after calling TerminateExecution(). 
Two new methods are added to allow embedders to determine that execution
should be resumed at a particular point in the stack without being forced
to unwind all JS frames.

* V8::ResumeExecution() -- When execution is terminated via a call to
  V8::TerminateExecution(), this method can be called to clear the
  termination exception so that the engine can continue to be used.

* TryCatch::HasTerminated() -- When a TryCatch has caught a termination
  exception, HasTerminated() will return true to indicate it is valid to
  call V8::ResumeExecution() if desired.

A test case is added to cctest/test-thread-termination.cc.

BUG=v8:2361

Patch from Andrew Paprocki <andrew@ishiboo.com>.

Review URL: https://chromiumcodereview.appspot.com/11142013
Patch from Andrew Paprocki <andrew@ishiboo.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13218 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-13 16:38:49 +00:00
yangguo@chromium.org
a1265a15cf Cleanup tests for StringCharacterStream 
Edge case tests now cover all branches.

R=yangguo@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/11548023
Patch from Dan Carney <dcarney@google.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@13217 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
 2012-12-13 15:39:01 +00:00