Changed Bulk Report categories to include toplevel and exclude flow categories

content/browser/tracing/background_tracing_manager_impl.cc

 // Copyright 2015 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.
 
 #include "content/browser/tracing/background_tracing_manager_impl.h"
 
 #include "base/json/json_writer.h"
 #include "base/macros.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/time/time.h"
@@ skipping 447 matching lines @@
   config_.reset();
 
   content::TracingController::GetInstance()->DisableRecording(nullptr);
 }
 
 std::string
 BackgroundTracingManagerImpl::GetCategoryFilterStringForCategoryPreset(
     BackgroundTracingConfig::CategoryPreset preset) const {
   switch (preset) {
     case BackgroundTracingConfig::CategoryPreset::BENCHMARK:
-      return "benchmark,"
-             "disabled-by-default-toplevel.flow,"
-             "disabled-by-default-ipc.flow";
+      return "benchmark,toplevel";
     case BackgroundTracingConfig::CategoryPreset::BENCHMARK_DEEP:
       return "*,disabled-by-default-benchmark.detailed";
   }
   NOTREACHED();
   return "";
 }
 
 }  // namspace content