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

net/url_request/url_fetcher_response_writer.cc

Index: net/url_request/url_fetcher_response_writer.cc
diff --git a/net/url_request/url_fetcher_response_writer.cc b/net/url_request/url_fetcher_response_writer.cc
index 3c66dd34f3945a81c52e2965a1b7b1c1501581f3..7f162aec893f46e244997909d76e4474ac555686 100644
--- a/net/url_request/url_fetcher_response_writer.cc
+++ b/net/url_request/url_fetcher_response_writer.cc
@@ -6,7 +6,7 @@
 
 #include "base/files/file_util.h"
 #include "base/location.h"
-#include "base/profiler/scoped_profile.h"
+#include "base/profiler/scoped_tracker.h"
 #include "base/sequenced_task_runner.h"
 #include "base/task_runner_util.h"
 #include "net/base/file_stream.h"
@@ -174,8 +174,8 @@ void URLFetcherFileWriter::DidCreateTempFile(const CompletionCallback& callback,
 
 void URLFetcherFileWriter::DidOpenFile(const CompletionCallback& callback,
                                        int result) {
-  // TODO(vadimt): Remove ScopedProfile below once crbug.com/423948 is fixed.
-  tracked_objects::ScopedProfile tracking_profile(
+  // TODO(vadimt): Remove ScopedTracker below once crbug.com/423948 is fixed.
+  tracked_objects::ScopedTracker tracking_profile(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "423948 URLFetcherFileWriter::DidOpenFile"));