Cleanups: int -> intptr_t for "array" lengths, memory sizes.

runtime/bin/dartutils.cc

 // 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.
 
 #include "bin/dartutils.h"
 
 #include "include/dart_api.h"
 #include "include/dart_native_api.h"
 
 #include "platform/assert.h"
@@ skipping 31 matching lines @@
   return false;
 #endif  // defined(TARGET_OS_WINDOWS)
 }
 
 
 const char* DartUtils::MapLibraryUrl(CommandLineOptions* url_mapping,
                                      const char* url_string) {
   ASSERT(url_mapping != NULL);
   // We need to check if the passed in url is found in the url_mapping array,
   // in that case use the mapped entry.
-  int len = strlen(url_string);
-  for (int idx = 0; idx < url_mapping->count(); idx++) {
+  intptr_t len = strlen(url_string);
+  for (intptr_t idx = 0; idx < url_mapping->count(); idx++) {
     const char* url_name = url_mapping->GetArgument(idx);
     if (!strncmp(url_string, url_name, len) && (url_name[len] == ',')) {
       const char* url_mapped_name = url_name + len + 1;
       if (strlen(url_mapped_name) != 0) {
         return url_mapped_name;  // Found a mapping for this URL.
       }
     }
   }
   return NULL;  // Did not find a mapping for this URL.
 }
@@ skipping 868 matching lines @@
 
 
 Dart_CObject* CObject::NewString(intptr_t length) {
   Dart_CObject* cobject = New(Dart_CObject_kString, length + 1);
   cobject->value.as_string = reinterpret_cast<char*>(cobject + 1);
   return cobject;
 }
 
 
 Dart_CObject* CObject::NewString(const char* str) {
-  int length = strlen(str);
+  intptr_t length = strlen(str);
   Dart_CObject* cobject = NewString(length);
   memmove(cobject->value.as_string, str, length + 1);
   return cobject;
 }
 
 
 Dart_CObject* CObject::NewArray(intptr_t length) {
   Dart_CObject* cobject =
       New(Dart_CObject_kArray, length * sizeof(Dart_CObject*));  // NOLINT
   cobject->value.as_array.length = length;
@@ skipping 71 matching lines @@
       new CObjectString(CObject::NewString(os_error->message()));
   CObjectArray* result = new CObjectArray(CObject::NewArray(3));
   result->SetAt(0, new CObjectInt32(CObject::NewInt32(kOSError)));
   result->SetAt(1, new CObjectInt32(CObject::NewInt32(os_error->code())));
   result->SetAt(2, error_message);
   return result;
 }
 
 }  // namespace bin
 }  // namespace dart