Removed deprecated API usage in - test-heap.cc - test-incremental-marking.cc - test-alloc.cc BUG=v8:4134 LOG=n Review URL: https://codereview.chromium.org/1406393005 Cr-Commit-Position: refs/heads/master@{#31898}
This moves incremental marking steps from gc-idle-time-handler and heap to the new incremental marking task. BUG=chromium:490559 LOG=NO Review URL: https://codereview.chromium.org/1265423002 Cr-Commit-Position: refs/heads/master@{#30641}