Cache Storage: restrict access to secure origins (Chromium-side)

content/browser/bad_message.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/bad_message.h"
 
 #include "base/logging.h"
-#include "base/metrics/histogram_macros.h"
+#include "base/metrics/sparse_histogram.h"
 #include "content/public/browser/browser_message_filter.h"
 #include "content/public/browser/render_process_host.h"
 
 namespace content {
 namespace bad_message {
 
 namespace {
 
 void LogBadMessage(BadMessageReason reason) {
   LOG(ERROR) << "Terminating renderer for bad IPC message, reason " << reason;
-  UMA_HISTOGRAM_ENUMERATION("Stability.BadMessageTerminated.Content", reason,
-                            BAD_MESSAGE_MAX);
+  UMA_HISTOGRAM_SPARSE_SLOWLY("Stability.BadMessageTerminated.Content", reason);
 }
 
 }  // namespace
 
 void ReceivedBadMessage(RenderProcessHost* host, BadMessageReason reason) {
   LogBadMessage(reason);
   host->ShutdownForBadMessage();
 }
 
 void ReceivedBadMessage(BrowserMessageFilter* filter, BadMessageReason reason) {
   LogBadMessage(reason);
   filter->ShutdownForBadMessage();
 }
 
 }  // namespace bad_message
 }  // namespace content