Slow Reports: Set a minimum time in between reports, and check for OTR sessions

content/public/browser/tracing_delegate.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/public/browser/tracing_delegate.h"
+
+namespace content {
+
+bool TracingDelegate::IsAllowedToBeginBackgroundScenario(
+    const BackgroundTracingConfig& config,
+    bool requires_anonymized_data) {
+  return false;
+}
+
+bool TracingDelegate::IsAllowedToEndBackgroundScenario(
+    const content::BackgroundTracingConfig& config,
+    bool requires_anonymized_data) {
+  return false;
+}
+
+}  // namespace content