Undoing instrumentations for task URLRequestSimpleJob::StartAsync

content/browser/tcmalloc_internals_request_job.cc

Index: content/browser/tcmalloc_internals_request_job.cc
diff --git a/content/browser/tcmalloc_internals_request_job.cc b/content/browser/tcmalloc_internals_request_job.cc
index 750eae35868454556d5a098b7b728213b13da98a..58e78afeea29d3ad8e5e05a7ed6aca5327ae6a9e 100644
--- a/content/browser/tcmalloc_internals_request_job.cc
+++ b/content/browser/tcmalloc_internals_request_job.cc
@@ -5,7 +5,6 @@
 #include "content/browser/tcmalloc_internals_request_job.h"
 
 #include "base/allocator/allocator_extension.h"
-#include "base/profiler/scoped_tracker.h"
 #include "content/common/child_process_messages.h"
 #include "content/public/browser/browser_child_process_host_iterator.h"
 #include "content/public/browser/browser_thread.h"
@@ -109,11 +108,6 @@ int TcmallocInternalsRequestJob::GetData(
     std::string* charset,
     std::string* data,
     const net::CompletionCallback& callback) const {
-  // TODO(vadimt): Remove ScopedTracker below once crbug.com/422489 is fixed.
-  tracked_objects::ScopedTracker tracking_profile(
-      FROM_HERE_WITH_EXPLICIT_FUNCTION(
-          "422489 TcmallocInternalsRequestJob::GetData"));
-
   mime_type->assign("text/html");
   charset->assign("UTF8");