Version 3.26.17 (based on bleeding_edge revision r20788)

Clear invalid field maps in PropertyAccessInfo (Chromium issue 363956).

ES6: Add support for Map/Set forEach (Chromium issues 1793, 2323).

Performance and stability improvements on all platforms.

git-svn-id: http://v8.googlecode.com/svn/trunk@20789 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

• ChangeLog[diff]
• Makefile[diff]
• build/toolchain.gypi[diff]
• src/accessors.cc[diff]
• src/accessors.h[diff]
• src/allocation-tracker.cc[diff]
• src/api.cc[diff]
• src/arm/full-codegen-arm.cc[diff]
• src/arm64/full-codegen-arm64.cc[diff]
• src/assembler.h[diff]
• src/bootstrapper.cc[diff]
• src/checks.cc[diff]
• src/conversions-inl.h[diff]
• src/debug.h[diff]
• src/elements.cc[diff]
• src/globals.h[diff]
• src/hashmap.h[diff]
• src/heap-snapshot-generator.cc[diff]
• src/heap-snapshot-generator.h[diff]
• src/heap.cc[diff]
• src/heap.h[diff]
• src/hydrogen.cc[diff]
• src/ia32/full-codegen-ia32.cc[diff]
• src/ia32/ic-ia32.cc[diff]
• src/isolate.cc[diff]
• src/json-stringifier.h[diff]
• src/mips/assembler-mips.cc[diff]
• src/mips/assembler-mips.h[diff]
• src/mips/builtins-mips.cc[diff]
• src/mips/code-stubs-mips.cc[diff]
• src/mips/codegen-mips.cc[diff]
• src/mips/constants-mips.h[diff]
• src/mips/ic-mips.cc[diff]
• src/mips/lithium-codegen-mips.cc[diff]
• src/mips/macro-assembler-mips.cc[diff]
• src/mips/stub-cache-mips.cc[diff]
• src/objects-inl.h[diff]
• src/objects.cc[diff]
• src/objects.h[diff]
• src/runtime.cc[diff]
• src/serialize.cc[diff]
• src/serialize.h[diff]
• src/version.cc[diff]
• src/x64/full-codegen-x64.cc[diff]
• src/x64/ic-x64.cc[diff]
• test/cctest/cctest.status[diff]
• test/cctest/test-assembler-mips.cc[diff]
• test/cctest/test-global-handles.cc[diff]
• test/cctest/test-heap.cc[diff]
• test/cctest/test-platform.cc[diff]
• test/cctest/test-strings.cc[diff]
• test/mjsunit/mjsunit.status[diff]
• test/mjsunit/regress/regress-363956.js[Added - diff]
• test/mozilla/mozilla.status[diff]
• test/test262/test262.status[diff]
• tools/gyp/v8.gyp[diff]
• tools/run-tests.py[diff]
• tools/testrunner/local/statusfile.py[diff]