regex fixes in base.gypi for android files.

base/base.gypi

 # Copyright (c) 2011 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.
 
 {
   'target_defaults': {
     'variables': {
       'base_target': 0,
     },
     'target_conditions': [
@@ skipping 416 matching lines @@
             'sources/' : [ [ 'include', 'message_pump_x.cc', ] ],
           }],
           [ 'OS != "linux" and OS != "openbsd"', {
               'sources!': [
                 # Not automatically excluded by the *linux.cc rules.
                 'linux_util.cc',
               ],
             },
           ],
           [ 'OS == "android"', {
+            'sources!': [
+              'files/file_path_watcher_kqueue.cc',
+              'debug/stack_trace.cc',
+              'debug/stack_trace_posix.cc',
+              'system_monitor/system_monitor_posix.cc',
+            ],
             'sources/': [
-              ['exclude', '^debug/stack_trace.cc'],
-              ['exclude', '^debug/stack_trace_posix.cc'],
-              ['exclude', '^system_monitor/system_monitor_posix.cc'],
-              ['include', '^native_library_linux.cc'],
-              ['include', '^process_util_linux.cc'],
-              ['include', '^sys_info_linux.cc'],
-              ['include', '^sys_string_conversions_linux.cc'],
-              ['include', '^worker_pool_linux.cc'],
+              ['include', '^native_library_linux\\.cc$'],
+              ['include', '^process_util_linux\\.cc$'],
+              ['include', '^sys_info_linux\\.cc$'],
+              ['include', '^sys_string_conversions_linux\\.cc$'],
+              ['include', '^worker_pool_linux\\.cc$'],
               # TODO(michaelbai): The below files are excluded because of the
               # missing JNI, add them back when JNI is ready.
               ['exclude', '^android/'],
-              ['exclude', '^message_pump_android.cc'],
-              ['exclude', '^base_paths_android.cc'],
-              ['exclude', '^debug/stack_trace_android.cc'],
+              ['exclude', '^message_pump_android\\.cc$'],
+              ['exclude', '^base_paths_android\\.cc$'],
+              ['exclude', '^debug/stack_trace_android\\.cc$'],
             ],
           }],
           [ 'OS != "mac"', {
               'sources!': [
                 'mac/scoped_aedesc.h'
               ],
           }],
           # For now, just test the *BSD platforms enough to exclude them.
           # Subsequent changes will include them further.
           [ 'OS != "freebsd"', {
@@ skipping 359 matching lines @@
             'third_party/xdg_mime/xdgmimemagic.c',
             'third_party/xdg_mime/xdgmimemagic.h',
             'third_party/xdg_mime/xdgmimeparent.c',
             'third_party/xdg_mime/xdgmimeparent.h',
           ],
         },
       ],
     }],
   ],
 }