Crash for bad message in BrowserFilter

content/public/browser/browser_message_filter.cc

Index: content/public/browser/browser_message_filter.cc
diff --git a/content/public/browser/browser_message_filter.cc b/content/public/browser/browser_message_filter.cc
index a6521d305acc039a647ea326dee971f41374fdde..61484741098dac5eb39b80c789f51d55be048e66 100644
--- a/content/public/browser/browser_message_filter.cc
+++ b/content/public/browser/browser_message_filter.cc
@@ -161,6 +161,11 @@ void BrowserMessageFilter::ShutdownForBadMessage() {
   if (command_line->HasSwitch(switches::kDisableKillAfterBadIPC))
     return;
 
+  if (base::Process::Current().Handle() == peer_process_.Handle()) {
+    // Just crash in single process. Matches RenderProcessHostImpl behavior.
+    CHECK(false);
+  }
+
   ChildProcessLauncher::TerminateProcess(
       peer_process_, content::RESULT_CODE_KILLED_BAD_MESSAGE, false);