Add library id to code location object

runtime/include/dart_debugger_api.h

 // Copyright (c) 2011, 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 INCLUDE_DART_DEBUGGER_API_H_
 #define INCLUDE_DART_DEBUGGER_API_H_
 
 #include "include/dart_api.h"
 
 typedef struct _Dart_Breakpoint* Dart_Breakpoint;
@@ skipping 438 matching lines @@
  *
  * Requires there to be a current isolate.
  *
  * \return A handle to the True object if no error occurs.
  *         A handle to the False object if there is no text
  *         position for the frame.
  */
 DART_EXPORT Dart_Handle Dart_ActivationFrameGetLocation(
                             Dart_ActivationFrame activation_frame,
                             Dart_Handle* script_url,
+                            intptr_t* library_id,
                             intptr_t* token_number);
 
 
 /**
  * Returns an array containing all the local variable names and values of
  * the given \activation_frame.
  *
  * Requires there to be a current isolate.
  *
  * \return A handle to an array containing variable names and
@@ skipping 170 matching lines @@
  * \param request A REST-like string, which uses '/' to separate
  *     parameters. The first parameter is always the status type.
  *
  * \return The requested status as a JSON formatted string, with the
  *     contents defined by the status plug-in. The caller is responsible
  *     for freeing this string.
  */
 DART_EXPORT char* Dart_GetVmStatus(const char* request);
 
 #endif  // INCLUDE_DART_DEBUGGER_API_H_