Fix prototype of Dart_Initialize.

include/dart_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_API_H_
 #define INCLUDE_DART_API_H_
 
 /** \mainpage Dart Embedding API Reference
  *
  * Dart is a class-based programming language for creating structured
@@ skipping 238 matching lines @@
 /**
  * Initializes the VM with the given commmand line flags.
  *
  * \param argc The length of the arguments array.
  * \param argv An array of arguments.
  * \param callback A function to be called during isolate creation.
  *   See Dart_IsolateInitCallback.
  *
  * \return True if initialization is successful.
  */
-DART_EXPORT bool Dart_Initialize(int argc, char** argv,
+DART_EXPORT bool Dart_Initialize(int argc, const char** argv,
                                  Dart_IsolateInitCallback callback);
 
 /**
  * Returns true if the named VM flag is set.
  */
 DART_EXPORT bool Dart_IsVMFlagSet(const char* flag_name);
 
 // --- Isolates ---
 
 /**
@@ skipping 910 matching lines @@
 
 // --- Profiling support ----
 
 // External pprof support for gathering and dumping symbolic
 // information that can be used for better profile reports for
 // dynamically generated code.
 DART_EXPORT void Dart_InitPprofSupport();
 DART_EXPORT void Dart_GetPprofSymbolInfo(void** buffer, int* buffer_size);
 
 #endif  // INCLUDE_DART_API_H_