[webkit-dev] question about ThreadIdentifierData::m_key

hi, all. in the file WebKit/Source/WTF/wtf/ThreadIdentifierDataPthreads.cpp, the variable ThreadIdentifierData::m_key is initialized to be PTHREAD_KEYS_MAX, in this case, why function ThreadIdentifierData::identifier() try to ASSERT it? the ASSERTION seems always FAILED. my question is why

[webkit-dev] Is UseV8.cmake still used?

EFL and other ports used to have an option to build with V8, but it looks like the option is no longer supported. For example, UseV8.cmake is already out of sync with existing V8 binding files. - Would it be OK to remove UseV8.cmake? - Would it be OK to remove #if PLATFORM(CHROMIUM) from all V8