Remove the base.gyp dependency from system.gyp

build/linux/system.gyp

 # Copyright (c) 2012 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': {
     'conditions': [
       ['sysroot!=""', {
         'pkg-config': './pkg-config-wrapper "<(sysroot)" "<(target_arch)"',
       }, {
@@ skipping 397 matching lines @@
             'libraries': [
               '<!@(<(pkg-config) --libs-only-l gnome-keyring-1)',
             ],
           },
         }],
       ],
     },
     {
       'target_name': 'libbrlapi',
       'type': 'static_library',
-      'dependencies': [
-        '../../base/base.gyp:base',
-      ],
       'all_dependent_settings': {
         'include_dirs': [
           '<(SHARED_INTERMEDIATE_DIR)',
         ],
         'defines': [
           'USE_BRLAPI',
         ],
         'conditions': [
           ['linux_link_libbrlapi==1', {
             'link_settings': {
               'libraries': [
                 '-lbrlapi',
               ],
             }
           }],
         ],
       },
+      'include_dirs': [
+        '../..',
+      ],
       'hard_dependency': 1,
       'actions': [
         {
           'variables': {
             'output_h': '<(SHARED_INTERMEDIATE_DIR)/library_loaders/libbrlapi.h',
             'output_cc': '<(INTERMEDIATE_DIR)/libbrlapi_loader.cc',
             'generator': '../../tools/generate_library_loader/generate_library_loader.py',
           },
           'action_name': 'generate_brlapi_loader',
           'inputs': [
@@ skipping 439 matching lines @@
             ],
             'libraries': [
               '<!@(pkg-config --libs-only-l xrandr)',
             ],
           },
         }],
       ],
     },
   ],
 }