Merge V8 at 3.8.9.11

Bug: 5688872

Change-Id: Ie3b1dd67a730ec5e82686b7b37dba26f6a9bb24f
diff --git a/src/v8threads.cc b/src/v8threads.cc
index 3881d66..fd8d536 100644
--- a/src/v8threads.cc
+++ b/src/v8threads.cc
@@ -154,7 +154,7 @@
 
 bool ThreadManager::RestoreThread() {
   ASSERT(IsLockedByCurrentThread());
-  // First check whether the current thread has been 'lazily archived', ie
+  // First check whether the current thread has been 'lazily archived', i.e.
   // not archived at all.  If that is the case we put the state storage we
   // had prepared back in the free list, since we didn't need it after all.
   if (lazily_archived_thread_.Equals(ThreadId::Current())) {