Speed up V8 random number generator, reverting part of 8490.
authorwhesse@chromium.org <whesse@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 4 Jul 2011 11:34:29 +0000 (11:34 +0000)
committerwhesse@chromium.org <whesse@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 4 Jul 2011 11:34:29 +0000 (11:34 +0000)
commit5f721c3f844579dc391c1a1592c86530bc73384d
tree118ab604a3c8eb8073825a8444ef79f56d694705
parent57c29c1f290e62093c406a7096cd35e2e03e84eb
Speed up V8 random number generator, reverting part of 8490.

Return to previous random number generator, but mix more bits into
output to hide hidden state better.  Keep the multithreading fix that
moves the PNG into isolate.

BUG=
TEST=

Review URL: http://codereview.chromium.org/7250005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8524 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/isolate.h
src/v8.cc