Remove erroneous assert from Windows implementation of dart:io File.fullPath.

runtime/bin/file_win.cc

Index: runtime/bin/file_win.cc
diff --git a/runtime/bin/file_win.cc b/runtime/bin/file_win.cc
index 9f6bae8c171f5a1aeebf22a4dd17d8e77f901302..ad88d03fb196c429f64a6a7b95fa475f6359622e 100644
--- a/runtime/bin/file_win.cc
+++ b/runtime/bin/file_win.cc
@@ -209,7 +209,6 @@ char* File::GetCanonicalPath(const char* pathname) {
       static_cast<wchar_t*>(malloc(required_size * sizeof(wchar_t)));
   int written = GetFullPathNameW(system_name, required_size, path, NULL);
   free(const_cast<wchar_t*>(system_name));
-  ASSERT(written == (required_size - 1));

[Vyacheslav Egorov (Google), 2013/02/11 13:42:12]

you can assert written < required_size

[Anders Johnsen, 2013/06/11 12:23:37]

Good idea!

   char* result = StringUtils::WideToUtf8(path);
   free(path);
   return result;