Cache ntdll exports in ELF

chrome_elf/chrome_elf.gyp

 # Copyright 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 {
   'variables': {
     'chromium_code': 1,
   },
   'includes': [
     '../build/win_precompile.gypi',
     '../chrome/version.gypi',
   ],
   'targets': [
     {
       'target_name': 'chrome_elf',
       'type': 'shared_library',
       'include_dirs': [
         '..',
       ],
       'sources': [
         'chrome_elf.def',
         'chrome_elf_main.cc',
         'chrome_elf_main.h',
       ],
+      'dependencies': [
+        'chrome_elf_lib',
+      ],
       'msvs_settings': {
         'VCLinkerTool': {
           'BaseAddress': '0x01c20000',
           # Set /SUBSYSTEM:WINDOWS for chrome_elf.dll (for consistency).
           'SubSystem': '2',
         },
       },
     },
+    {
+      'target_name': 'chrome_elf_lib',
+      'type': 'static_library',
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'chrome_elf_types.h',
+        'ntdll_cache.cc',
+        'ntdll_cache.h',
+      ],
+    },
   ],
 }