Undo rename of LoadExtensionLibrary to LoadLibrary since mangling on Windows seems to create a conf…

runtime/bin/extensions.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/extensions.h"
 
 #include <stdio.h>
 
 #include "bin/dartutils.h"
 #include "bin/file.h"
@@ skipping 20 matching lines @@
         dir,
         Platform::LibraryPrefix(),
         name,
         "-",
         Platform::HostArchitecture(),  // arm
         ".",
         Platform::LibraryExtension(),  // so
         NULL,
     };
     const char* library_file = Concatenate(path_components);
-    void* library_handle = LoadLibrary(library_file);
+    void* library_handle = LoadExtensionLibrary(library_file);
     if (library_handle != NULL) {
       return library_handle;
     }
   }
 
   // Fall back on a library name without the suffix.
   {
     const char* path_components[] = {
         dir,
         Platform::LibraryPrefix(),
         name,
         ".",
         Platform::LibraryExtension(),  // so
         NULL,
     };
     const char* library_file = Concatenate(path_components);
-    return LoadLibrary(library_file);
+    return LoadExtensionLibrary(library_file);
   }
 }
 
 
 // IMPORTANT: In the absolute path case, do not extract the filename and search
 // for that by passing it to LoadLibrary. That can lead to confusion in
 // which the absolute path is wrong, and a different version of the library is
 // loaded from the standard location.
 void* Extensions::ResolveAbsPathExtension(const char* extension_path) {
   const char* last_slash = strrchr(extension_path, PathSeparator()) + 1;
@@ skipping 67 matching lines @@
   for (int i = 0; strings[i] != NULL; i++) {
     index += snprintf(result + index, size - index, "%s", strings[i]);
   }
   ASSERT(index == size - 1);
   ASSERT(result[size - 1] == '\0');
   return result;
 }
 
 }  // namespace bin
 }  // namespace dart