just a typo

src/heap/heap.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
 #include "src/api.h"
 #include "src/base/bits.h"
 #include "src/base/once.h"
@@ skipping 4593 matching lines @@
       PrintF("]");
     }
     PrintF("\n");
   }
 
   contexts_disposed_ = 0;
   return result;
 }
 
 
-bool Heap::RecentIdleNotifcationHappened() {
+bool Heap::RecentIdleNotificationHappened() {
   return (last_idle_notification_time_ +
           GCIdleTimeHandler::kMaxFrameRenderingIdleTime) >
          MonotonicallyIncreasingTimeInMs();
 }
 
 
 #ifdef DEBUG
 
 void Heap::Print() {
   if (!HasBeenSetUp()) return;
@@ skipping 1812 matching lines @@
       static_cast<int>(object_sizes_last_time_[index]));
   CODE_AGE_LIST_COMPLETE(ADJUST_LAST_TIME_OBJECT_COUNT)
 #undef ADJUST_LAST_TIME_OBJECT_COUNT
 
   MemCopy(object_counts_last_time_, object_counts_, sizeof(object_counts_));
   MemCopy(object_sizes_last_time_, object_sizes_, sizeof(object_sizes_));
   ClearObjectStats();
 }
 }
 }  // namespace v8::internal