Introduce the support required to test a Kasko-enabled build on Swarm.

chrome/unit_tests.isolate

 # 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.
 {
   'conditions': [
     ['use_x11==0', {
       'variables': {
         'command': [
           '../testing/test_env.py',
           '<(PRODUCT_DIR)/unit_tests<(EXECUTABLE_SUFFIX)',
@@ skipping 126 matching lines @@
         'read_only': 0,
       },
     }],
     ['OS=="win" and (fastbuild==0 or fastbuild==1)', {
       'variables': {
         'files': [
           '<(PRODUCT_DIR)/unit_tests.exe.pdb',
         ],
       },
     }],
+    ['OS=="win" and kasko==1', {
+      'variables': {
+        'files': [
+          '<(PRODUCT_DIR)/kasko.dll',
+        ],
+      },
+    }],
     ['chromeos==1', {
       'variables': {
         'files': [
           '../chromeos/test/data/network/',
           '<(PRODUCT_DIR)/libexif.so',
           '<(PRODUCT_DIR)/test_data/chrome/browser/resources/chromeos/',
         ],
       },
     }],
   ],
   'includes': [
     '../base/base.isolate',
     '../gin/v8.isolate',
     '../third_party/angle/angle.isolate',
   ],
 }