Merge change 27127 into donut

* changes:
  docs only. inherit the line height to resolve vertical scroll issue in WebKit browsers
tree: da13a8c47a4d0bbd97e99a74bc448ea01ceb5ef0
  1. core/
  2. libs/
  3. target/
  4. tools/
  5. buildspec.mk.default
  6. cleanspec.mk
  7. envsetup.sh