Fix type confusion in libpac

From the upstream patch
(https://chromium.googlesource.com/v8/v8/+/e33fd30777f99a0d6e16b16d096a2663b1031457%5E%21/#F0):

"""
Fix HAliasAnalyzer for constants
"""

Bug: 117606285

Test: /data/local/nativetest/proxy_resolver_v8_unittest/proxy_resolver_v8_unittest

Test: gts-tradefed run gts --test \
  com.google.android.gts.devicepolicy.DeviceOwnerTest#testProxyPacProxyTest \
  --module GtsGmscoreHostTestCases

Test: PoC from bug report

Merged-In: I2e02d994f107e64e4f465b4d8a02d4159a95240e
Change-Id: I297f27c69e94666c9f61efb216244b3d534cd018
1 file changed
tree: 6e34807c587c47f39123c8b438423af109d46bd3
  1. base/
  2. benchmarks/
  3. build_overrides/
  4. docs/
  5. gni/
  6. gypfiles/
  7. include/
  8. infra/
  9. samples/
  10. src/
  11. testing/
  12. tools/
  13. .clang-format
  14. .gitignore
  15. .gn
  16. .landmines
  17. .ycm_extra_conf.py
  18. AUTHORS
  19. Android.base.mk
  20. Android.d8.mk
  21. Android.libv8.mk
  22. Android.mk
  23. Android.mkpeephole.mk
  24. Android.platform.mk
  25. Android.sampler.mk
  26. Android.v8.mk
  27. Android.v8common.mk
  28. Android.v8gen.mk
  29. BUILD.gn
  30. CODE_OF_CONDUCT.md
  31. ChangeLog
  32. DEPS
  33. LICENSE
  34. LICENSE.fdlibm
  35. LICENSE.strongtalk
  36. LICENSE.v8
  37. LICENSE.valgrind
  38. MODULE_LICENSE_BSD
  39. Makefile
  40. Makefile.android
  41. NOTICE
  42. OWNERS
  43. PRESUBMIT.py
  44. README.md
  45. V8_MERGE_REVISION
  46. WATCHLISTS
  47. codereview.settings
  48. genmakefiles.py
  49. merge.py
  50. snapshot_toolchain.gni
README.md

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Google Chrome, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://github.com/v8/v8/wiki

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*

Contributing

Please follow the instructions mentioned on the V8 wiki.