This removes the duplicate property check from object literals.
Instead we repurpose the ObjectLiteralChecker into two cases, implemented
by two subclasses to ObjectLiteralCheckerBase called ObjectLiteralChecker
and ClassLiteralChecker.
The object literal checker now only checks for duplicate __proto__ fields in
object literals.
The class literal checker checks for duplicate constructors, non constructor
fields named constructor as well as static properties named prototype.
BUG=v8:3819
LOG=Y
R=adamk, dslomov@chromium.org
Review URL: https://codereview.chromium.org/873823003
Cr-Commit-Position: refs/heads/master@{#26336}
testcfg.py:
- update revision and MD5
- remove non-mandatory harness files
- use test parser distributed with test262
- new attribute `suite.harnesspath`
- new method GetIncludesForTest
- GetSourceForTest: cache source on testcase
- IsNegativeTest: use parseTestRecord
- use 7-char sha hash [1]
- DRY setting up paths to test262 suite, harness, etc
- clean up helper fns
harness-adapter.js:
- add $DONE function to adapter [2]
1: github tar file has 7-char sha embedded in dir name
script cannot find directory to rename if they don't match exactly
2: test262 uses a `$DONE` function for async tests with
semantics like those of mocha's `done`.
Briefly: done(arg) => if (arg) { /* failure */ }
Implemented a version of this for v8, using v8-specific
api (`print`, `quit`)
BUG=v8:3513
LOG=N
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/478163002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23313 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
