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

net/disk_cache/blockfile/in_flight_io.cc

Index: net/disk_cache/blockfile/in_flight_io.cc
diff --git a/net/disk_cache/blockfile/in_flight_io.cc b/net/disk_cache/blockfile/in_flight_io.cc
index 176cf8780c863c73e36dad7a342732689acb0f13..cbfcd1729fce5dbecbc0b5dbc744b60147fafd83 100644
--- a/net/disk_cache/blockfile/in_flight_io.cc
+++ b/net/disk_cache/blockfile/in_flight_io.cc
@@ -7,7 +7,7 @@
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
-#include "base/profiler/scoped_profile.h"
+#include "base/profiler/scoped_tracker.h"
 #include "base/single_thread_task_runner.h"
 #include "base/task_runner.h"
 #include "base/thread_task_runner_handle.h"
@@ -88,8 +88,8 @@ void InFlightIO::OnIOComplete(BackgroundIO* operation) {
 // Runs on the primary thread.
 void InFlightIO::InvokeCallback(BackgroundIO* operation, bool cancel_task) {
   {
-    // TODO(vadimt): Remove ScopedProfile below once crbug.com/422516 is fixed.
-    tracked_objects::ScopedProfile tracking_profile(
+    // TODO(vadimt): Remove ScopedTracker below once crbug.com/422516 is fixed.
+    tracked_objects::ScopedTracker tracking_profile(
         FROM_HERE_WITH_EXPLICIT_FUNCTION("422516 InFlightIO::InvokeCallback"));
 
     // http://crbug.com/74623