content: Change how a bad message from a child is logged.

content/browser/browser_child_process_host_impl.h

 // Copyright (c) 2012 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.
 
 #ifndef CONTENT_BROWSER_BROWSER_CHILD_PROCESS_HOST_IMPL_H_
 #define CONTENT_BROWSER_BROWSER_CHILD_PROCESS_HOST_IMPL_H_
 
 #include <stdint.h>
 
 #include <list>
@@ skipping 74 matching lines @@
   // ChildProcessHostDelegate implementation:
   bool CanShutdown() override;
   void OnChildDisconnected() override;
   const base::Process& GetProcess() const override;
   service_manager::InterfaceProvider* GetRemoteInterfaces() override;
   bool OnMessageReceived(const IPC::Message& message) override;
   void OnChannelConnected(int32_t peer_pid) override;
   void OnChannelError() override;
   void OnBadMessageReceived(const IPC::Message& message) override;
 
-  // Terminates the process and logs an error after a bad message was received
-  // from the child process.
-  void TerminateOnBadMessageReceived(uint32_t type);
+  // Terminates the process and logs an stack trace after a bad message was

[Charlie Reis, 2017/01/10 23:06:43]

nit: s/an/a/

[sadrul, 2017/01/11 02:29:13]

Done.

+  // received from the child process.
+  void TerminateOnBadMessageReceived(const std::string& error);
 
   // Removes this host from the host list. Calls ChildProcessHost::ForceShutdown
   void ForceShutdown();
 
   // Callers can reduce the BrowserChildProcess' priority.
   void SetBackgrounded(bool backgrounded);
 
   // Adds an IPC message filter.
   void AddFilter(BrowserMessageFilter* filter);
 
@@ skipping 62 matching lines @@
 
   bool is_channel_connected_;
   bool notify_child_disconnected_;
 
   base::WeakPtrFactory<BrowserChildProcessHostImpl> weak_factory_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BROWSER_CHILD_PROCESS_HOST_IMPL_H_