IPC fuzzer child process component

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 53c0f872b2abb855511ba80b77d4b9de2ce1d26e..40d1ed9eeff627e9a18096c555b699732d7ba6c5 100644
--- a/content/public/browser/browser_message_filter.cc
+++ b/content/public/browser/browser_message_filter.cc
@@ -10,6 +10,7 @@
 #include "base/process/kill.h"
 #include "base/process/process_handle.h"
 #include "base/task_runner.h"
+#include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/common/result_codes.h"
 #include "ipc/ipc_sync_message.h"
@@ -141,8 +142,10 @@ bool BrowserMessageFilter::CheckCanDispatchOnUI(const IPC::Message& message,
 }
 
 void BrowserMessageFilter::BadMessageReceived() {
-  base::KillProcess(PeerHandle(), content::RESULT_CODE_KILLED_BAD_MESSAGE,
-                    false);
+  if (GetContentClient()->browser()->ShouldKillChildProcessOnBadMessage()) {
+    base::KillProcess(PeerHandle(), content::RESULT_CODE_KILLED_BAD_MESSAGE,
+                      false);
+  }
 }
 
 BrowserMessageFilter::~BrowserMessageFilter() {