rmcilroy 00477a5d72 Ensure that GC idle notifications either make progress or stop requesting more GCs. ... The V8::IdleNotification will only return 'True' when the gc idle time handler thinks there is no more GC which can be done. However, the gc idle task handler can end up repeatedly making no progress (e.g., if it can't finalize a sweep) which causes idle tasks to be repeatedly scheduled in Chrome which do nothing but wake up Chrome. Fix this by returning Done if we can't make any progress within an Idle Round. BUG=chromium:470615 LOG=Y Review URL: https://codereview.chromium.org/1042483002 Cr-Commit-Position: refs/heads/master@{#27529}		2015-03-30 17:05:02 +00:00
..
gc-idle-time-handler-unittest.cc	Ensure that GC idle notifications either make progress or stop requesting more GCs.	2015-03-30 17:05:02 +00:00