Added available bit to m_selectorIndex.
Increased the max number of simple selectors for one style from 8192 to
16384 by moving one bit to the second 32-bit part to make space for
another bit. There is one bit left, but it cannot be utilized since the
bit field cannot span two 32 bit values. This doesn't really fix the
issue since it's not unlikely someone will use more than 16000 selectors
if they use more than 8000 selectors.
R=meade@chromium.org
BUG=704562
Review-Url: https://codereview.chromium.org/2785103004
Cr-Commit-Position: refs/heads/master@{#461389}
4 files changed
