Update from https://crrev.com/305340

base/profiler/scoped_tracker.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef BASE_PROFILER_SCOPED_TRACKER_H_
 #define BASE_PROFILER_SCOPED_TRACKER_H_
 
 //------------------------------------------------------------------------------
 // Utilities for temporarily instrumenting code to dig into issues that were
 // found using profiler data.
 
 #include "base/base_export.h"
+#include "base/bind.h"
 #include "base/callback_forward.h"
 #include "base/location.h"
 #include "base/profiler/scoped_profile.h"
 
 namespace tracked_objects {
 
 // ScopedTracker instruments a region within the code if the instrumentation is
 // enabled. It can be used, for example, to find out if a source of jankiness is
 // inside the instrumented code region.
 // Details:
@@ skipping 17 matching lines @@
 
   // Enables instrumentation for the remainder of the current process' life. If
   // this function is not called, all profiler instrumentations are no-ops.
   static void Enable();
 
   // Augments a |callback| with provided |location|. This is useful for
   // instrumenting cases when we know that a jank is in a callback and there are
   // many possible callbacks, but they come from a relatively small number of
   // places. We can instrument these few places and at least know which one
   // passes the janky callback.
-  static base::Closure TrackCallback(const Location& location,
-                                     const base::Closure& callback);
+  template <typename P1>
+  static base::Callback<void(P1)> TrackCallback(
+      const Location& location,
+      const base::Callback<void(P1)>& callback) {
+    return base::Bind(&ScopedTracker::ExecuteAndTrackCallback<P1>, location,
+                      callback);
+  }
 
  private:
+  // Executes |callback|, augmenting it with provided |location|.
+  template <typename P1>
+  static void ExecuteAndTrackCallback(const Location& location,
+                                      const base::Callback<void(P1)>& callback,
+                                      P1 p1) {
+    ScopedTracker tracking_profile(location);
+    callback.Run(p1);
+  }
+
   const ScopedProfile scoped_profile_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedTracker);
 };
 
 }  // namespace tracked_objects
 
 #endif  // BASE_PROFILER_SCOPED_TRACKER_H_