Convert NaCl renderer-browser messages to mojo.

components/nacl/browser/bad_message.h

Index: components/nacl/browser/bad_message.h
diff --git a/components/nacl/browser/bad_message.h b/components/nacl/browser/bad_message.h
index 79e0825e36822f6c8c915ac820bc59d7d0be1d2c..8e750d16b7aaba523fa8678b1521c25b1a2c2569 100644
--- a/components/nacl/browser/bad_message.h
+++ b/components/nacl/browser/bad_message.h
@@ -5,10 +5,6 @@
 #ifndef COMPONENTS_NACL_BROWSER_BAD_MESSAGE_H_
 #define COMPONENTS_NACL_BROWSER_BAD_MESSAGE_H_
 
-namespace content {
-class BrowserMessageFilter;
-}
-
 namespace nacl {
 namespace bad_message {
 
@@ -34,10 +30,9 @@ enum BadMessageReason {
 };
 
 // Called when a browser message filter receives a bad IPC message from a
-// renderer or other child process. Logs the event, records a histogram metric
-// for the |reason|, and terminates the process for |filter|.
-void ReceivedBadMessage(content::BrowserMessageFilter* filter,
-                        BadMessageReason reason);
+// renderer. Logs the event, records a histogram metric for the |reason|, and
+// terminates the process for |render_process_id|.
+void ReceivedBadMessage(int render_process_id, BadMessageReason reason);
 
 }  // namespace bad_message
 }  // namespace nacl