Roll V8 back to 3.9.24.31

1 files changed, 2 insertions, 9 deletions

diff --git a/deps/v8/src/heap-profiler.h b/deps/v8/src/heap-profiler.h
index 96b042d3cb..ef5c4f4b4a 100644
--- a/deps/v8/src/heap-profiler.h
+++ b/deps/v8/src/heap-profiler.h
@@ -44,6 +44,8 @@ class HeapSnapshotsCollection;
     }                                                                        \
   } while (false)
 
+// The HeapProfiler writes data to the log files, which can be postprocessed
+// to generate .hp files for use by the GHC/Valgrind tool hp2ps.
 class HeapProfiler {
  public:
   static void SetUp();
@@ -55,14 +57,9 @@ class HeapProfiler {
   static HeapSnapshot* TakeSnapshot(String* name,
                                     int type,
                                     v8::ActivityControl* control);
-
-  static void StartHeapObjectsTracking();
-  static void StopHeapObjectsTracking();
-  static void PushHeapObjectsStats(OutputStream* stream);
   static int GetSnapshotsCount();
   static HeapSnapshot* GetSnapshot(int index);
   static HeapSnapshot* FindSnapshot(unsigned uid);
-  static SnapshotObjectId GetSnapshotObjectId(Handle<Object> obj);
   static void DeleteAllSnapshots();
 
   void ObjectMoveEvent(Address from, Address to);
@@ -87,10 +84,6 @@ class HeapProfiler {
                                  v8::ActivityControl* control);
   void ResetSnapshots();
 
-  void StartHeapObjectsTrackingImpl();
-  void StopHeapObjectsTrackingImpl();
-  void PushHeapObjectsStatsImpl(OutputStream* stream);
-
   HeapSnapshotsCollection* snapshots_;
   unsigned next_snapshot_uid_;
   List<v8::HeapProfiler::WrapperInfoCallback> wrapper_callbacks_;