Replace intptr_t with TokenDescriptor

runtime/vm/exceptions.cc

 // 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.
 
 #include "vm/exceptions.h"
 
 #include "platform/address_sanitizer.h"
 
 #include "vm/dart_api_impl.h"
 #include "vm/dart_entry.h"
@@ skipping 408 matching lines @@
   // No ambiguity error expected: passing NULL.
   Class& cls = Class::Handle(core_lib.LookupClass(cls_name));
   ASSERT(!cls.IsNull());
   // There are no parameterized error types, so no need to set type arguments.
   return Instance::New(cls);
 }
 
 
 // Allocate, initialize, and throw a TypeError or CastError.
 // If error_msg is not null, throw a TypeError, even for a type cast.
-void Exceptions::CreateAndThrowTypeError(intptr_t location,
+void Exceptions::CreateAndThrowTypeError(TokenPosition location,
                                          const String& src_type_name,
                                          const String& dst_type_name,
                                          const String& dst_name,
                                          const String& error_msg) {
   const Array& args = Array::Handle(Array::New(7));
 
   ExceptionType exception_type =
       (error_msg.IsNull() && dst_name.Equals(kCastErrorDstName)) ?
           kCast : kType;
 
@@ skipping 248 matching lines @@
 void Exceptions::PrintStackTraceAndAbort(const char* reason) {
   const Instance& stacktrace = Instance::Handle(CurrentStacktrace());
 
   OS::PrintErr("\n\n\nAborting due to %s. Stacktrace:\n%s\n",
                reason,
                stacktrace.ToCString());
   OS::Abort();
 }
 
 }  // namespace dart