Crash the network process when a fatal daemon-to-network protocol error encountered.

remoting/host/daemon_process.h

Index: remoting/host/daemon_process.h
diff --git a/remoting/host/daemon_process.h b/remoting/host/daemon_process.h
index 8d973f5fb4680eb5471f92107e9254183e08cd61..c31d20fc897c910249ebcafba619a53608a87b64 100644
--- a/remoting/host/daemon_process.h
+++ b/remoting/host/daemon_process.h
@@ -9,6 +9,7 @@
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
+#include "base/location.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "ipc/ipc_channel.h"
@@ -79,6 +80,9 @@ class DaemonProcess
   // less or equal to the highest ID we have seen so far.
   bool IsTerminalIdKnown(int terminal_id);
 
+  // Restarts the network process.
+  void RestartNetworkProcess(const tracked_objects::Location& location);
+
   // Stoppable implementation.
   virtual void DoStop() OVERRIDE;
 
@@ -89,9 +93,6 @@ class DaemonProcess
   // Launches the network process and establishes an IPC channel with it.
   virtual void LaunchNetworkProcess() = 0;
 
-  // Restart the network process.
-  virtual void RestartNetworkProcess() = 0;
-
   scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner() {
     return caller_task_runner_;
   }