dart:io | Change names for SecureSocket exceptions.

runtime/bin/secure_socket.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef BIN_SECURE_SOCKET_H_
 #define BIN_SECURE_SOCKET_H_
 
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
 #include <sys/types.h>
 
 #include <prinit.h>
 #include <prerror.h>
 #include <prnetdb.h>
 #include <ssl.h>
 
 #include "platform/globals.h"
 #include "platform/thread.h"
 
 #include "bin/builtin.h"
 #include "bin/dartutils.h"
 #include "bin/socket.h"
 #include "bin/utils.h"
 #include "bin/native_service.h"
 
 namespace dart {
 namespace bin {
 
-static void ThrowException(const char* message) {
-  Dart_Handle socket_exception =
-      DartUtils::NewDartSocketException(message, Dart_Null());
-  Dart_ThrowException(socket_exception);
-}
-
-
-/* Handle an error reported from the NSS library. */
-static void ThrowPRException(const char* message) {
-  PRErrorCode error_code = PR_GetError();
-  const char* error_message = PR_ErrorToString(error_code, PR_LANGUAGE_EN);
-  OSError os_error_struct(error_code, error_message, OSError::kNSS);
-  Dart_Handle os_error = DartUtils::NewDartOSError(&os_error_struct);
-  Dart_Handle socket_exception =
-      DartUtils::NewDartSocketException(message, os_error);
-  Dart_ThrowException(socket_exception);
-}
-
 /*
  * SSLFilter encapsulates the NSS SSL(TLS) code in a filter, that communicates
  * with the containing _SecureFilterImpl Dart object through four shared
  * ExternalByteArray buffers, for reading and writing plaintext, and
  * reading and writing encrypted text.  The filter handles handshaking
  * and certificate verification.
  */
 class SSLFilter {
  public:
   // These enums must agree with those in sdk/lib/io/secure_socket.dart.
@@ skipping 72 matching lines @@
   void InitializeBuffers(Dart_Handle dart_this);
   void InitializePlatformData();
 
   DISALLOW_COPY_AND_ASSIGN(SSLFilter);
 };
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // BIN_SECURE_SOCKET_H_