1 files changed, 7 insertions, 1 deletions
diff --git a/chromium/third_party/blink/renderer/core/timing/profiler_group.h b/chromium/third_party/blink/renderer/core/timing/profiler_group.h
index da540b773de..d201ae0d0c1 100644
--- a/chromium/third_party/blink/renderer/core/timing/profiler_group.h
+++ b/chromium/third_party/blink/renderer/core/timing/profiler_group.h
@@ -58,6 +58,10 @@ class CORE_EXPORT ProfilerGroup
   // Internal implementation of cancel.
   void CancelProfilerImpl(String profiler_id);
 
+  // Clean context independent resources for leaked profilers
+  void StopDetachedProfiler(String profiler_id);
+  void StopDetachedProfilers();
+
   // Generates an unused string identifier to use for a new profiling session.
   String NextProfilerId();
 
@@ -65,9 +69,11 @@ class CORE_EXPORT ProfilerGroup
   v8::CpuProfiler* cpu_profiler_;
   int next_profiler_id_;
   int num_active_profilers_;
-
   HeapHashSet<WeakMember<Profiler>> profilers_;
 
+  // Store the ids of leaked collected profilers that needs to be stopped
+  Vector<String> detached_profiler_ids_;
+
   DISALLOW_COPY_AND_ASSIGN(ProfilerGroup);
 };