Introduce bad_message.h for chrome and NaCl.

chrome/browser/bad_message.cc

Index: chrome/browser/bad_message.cc
diff --git a/extensions/browser/bad_message.cc b/chrome/browser/bad_message.cc
similarity index 50%
copy from extensions/browser/bad_message.cc
copy to chrome/browser/bad_message.cc
index 85ce5d61899d5beb5df54261c4ee330413cd7647..81a446985123f4f98b1f757abec56a53f62b290c 100644
--- a/extensions/browser/bad_message.cc
+++ b/chrome/browser/bad_message.cc
@@ -2,23 +2,35 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "extensions/browser/bad_message.h"
+#include "chrome/browser/bad_message.h"
 
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
+#include "content/public/browser/browser_message_filter.h"
 #include "content/public/browser/render_process_host.h"
 
-namespace extensions {
 namespace bad_message {
 
+namespace {
+
+void LogBadMessage(BadMessageReason reason) {
+  LOG(ERROR) << "Terminating renderer for bad IPC message, reason " << reason;
+  UMA_HISTOGRAM_ENUMERATION("Stability.BadMessageTerminated.Chrome", reason,
+                            BAD_MESSAGE_MAX);
+}
+
+}  // namespace
+
 void ReceivedBadMessage(content::RenderProcessHost* host,
                         BadMessageReason reason) {
-  LOG(ERROR) << "Terminating extension renderer for bad IPC message, reason "
-             << reason;
-  UMA_HISTOGRAM_ENUMERATION("Stability.BadMessageTerminated.Extensions", reason,
-                            BAD_MESSAGE_MAX);
+  LogBadMessage(reason);
   host->ShutdownForBadMessage();
 }
 
+void ReceivedBadMessage(content::BrowserMessageFilter* filter,
+                        BadMessageReason reason) {
+  LogBadMessage(reason);
+  filter->ShutdownForBadMessage();
+}
+
 }  // namespace bad_message
-}  // namespace extensions