win: Construct ExceptionHandlerServer() with its pipe argument

util/win/exception_handler_server.h

Index: util/win/exception_handler_server.h
diff --git a/util/win/exception_handler_server.h b/util/win/exception_handler_server.h
index 6928a6d9037b33f04e6794a8ce102cf211fb77d9..d1243406228e98b912d6b7699c7f1c2e2e7d2563 100644
--- a/util/win/exception_handler_server.h
+++ b/util/win/exception_handler_server.h
@@ -61,16 +61,18 @@ class ExceptionHandlerServer {
   };
 
   //! \brief Constructs the exception handling server.
-  ExceptionHandlerServer();
+  //!
+  //! \param[in] pipe_name The name of the pipe to listen on. Must be of the
+  //!     form "\\.\pipe\<some_name>".
+  explicit ExceptionHandlerServer(const std::string& pipe_name);
+
   ~ExceptionHandlerServer();
 
   //! \brief Runs the exception-handling server.
   //!
   //! \param[in] delegate The interface to which the exceptions are delegated
   //!     when they are caught in Run(). Ownership is not transferred.
-  //! \param[in] pipe_name The name of the pipe to listen on. Must be of the
-  //!     form "\\.\pipe\<some_name>".
-  void Run(Delegate* delegate, const std::string& pipe_name);
+  void Run(Delegate* delegate);
 
   //! \brief Stops the exception-handling server. Returns immediately. The
   //!     object must not be destroyed until Run() returns.
@@ -84,6 +86,7 @@ class ExceptionHandlerServer {
   static void __stdcall OnNonCrashDumpEvent(void* ctx, BOOLEAN);
   static void __stdcall OnProcessEnd(void* ctx, BOOLEAN);
 
+  std::string pipe_name_;
   ScopedKernelHANDLE port_;
 
   base::Lock clients_lock_;