Update from chromium https://crrev.com/302282

base/files/file_path_watcher_win.cc

Index: base/files/file_path_watcher_win.cc
diff --git a/base/files/file_path_watcher_win.cc b/base/files/file_path_watcher_win.cc
index 98169ab56b79b1f27fd50f8cf06e243d5d64fae8..73f9cfb332afe2ad0dfe254b0655d97b25beb7d1 100644
--- a/base/files/file_path_watcher_win.cc
+++ b/base/files/file_path_watcher_win.cc
@@ -11,7 +11,7 @@
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop_proxy.h"
-#include "base/profiler/scoped_profile.h"
+#include "base/profiler/scoped_tracker.h"
 #include "base/time/time.h"
 #include "base/win/object_watcher.h"
 
@@ -39,7 +39,7 @@ class FilePathWatcherImpl : public FilePathWatcher::PlatformDelegate,
   virtual void WillDestroyCurrentMessageLoop() override;
 
   // Callback from MessageLoopForIO.
-  virtual void OnObjectSignaled(HANDLE object);
+  virtual void OnObjectSignaled(HANDLE object) override;
 
  private:
   virtual ~FilePathWatcherImpl() {}
@@ -147,10 +147,9 @@ void FilePathWatcherImpl::WillDestroyCurrentMessageLoop() {
 }
 
 void FilePathWatcherImpl::OnObjectSignaled(HANDLE object) {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/418183 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
-      FROM_HERE_WITH_EXPLICIT_FUNCTION(
-          "FilePathWatcherImpl_OnObjectSignaled"));
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/418183 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
+      FROM_HERE_WITH_EXPLICIT_FUNCTION("FilePathWatcherImpl_OnObjectSignaled"));
 
   DCHECK(object == handle_);
   // Make sure we stay alive through the body of this function.