The length property can be monkey-patched, so use the native function instead. R=jarin@chromium.org BUG= Review URL: https://codereview.chromium.org/1227913006 Cr-Commit-Position: refs/heads/master@{#29653}
Don't DCHECK in the atomic runtime functions. BUG=chromium:501809,chromium:497295 R=jarin@chromium.org LOG=n Review URL: https://codereview.chromium.org/1189223003 Cr-Commit-Position: refs/heads/master@{#29159}