android: Require exe unittests to have a foo_unittest_stripped target.

sandbox/linux/sandbox_linux.gypi

 # 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': [
       ['OS=="linux"', {
         'compile_suid_client': 1,
         'compile_credentials': 1,
@@ skipping 233 matching lines @@
       'dependencies': [
         '../base/base.gyp:base',
         'sandbox_services',
       ],
       'include_dirs': [
         '..',
       ],
     },
   ],
   'conditions': [
+    [ 'OS=="android"', {
+      'targets': [
+        {
+        'target_name': 'sandbox_linux_unittests_stripped',
+        'type': 'none',
+        'dependencies': [ 'sandbox_linux_unittests' ],
+        'actions': [{
+          'action_name': 'strip sandbox_linux_unittests',
+          'inputs': [ '<(PRODUCT_DIR)/sandbox_linux_unittests' ],
+          'outputs': [ '<(PRODUCT_DIR)/sandbox_linux_unittests_stripped' ],
+          'action': [ '<(android_strip)', '<@(_inputs)', '-o', '<@(_outputs)' ],
+          }],
+        }
+      ],
+    }],
     # Strategy copied from base_unittests_apk in base/base.gyp.
     [ 'OS=="android" and gtest_target_type == "shared_library"', {
       'targets': [
         {
         'target_name': 'sandbox_linux_jni_unittests_apk',
         'type': 'none',
         'variables': {
           'test_suite_name': 'sandbox_linux_jni_unittests',
           'input_shlib_path':
               '<(SHARED_LIB_DIR)/<(SHARED_LIB_PREFIX)'
               'sandbox_linux_jni_unittests'
               '<(SHARED_LIB_SUFFIX)',
         },
         'dependencies': [
           'sandbox_linux_jni_unittests',
         ],
         'includes': [ '../../build/apk_test.gypi' ],
         }
       ],
     }],
   ],
 }