[cronet] Add an isolate file for cronet_test_instrumentation_apk.

components/cronet/android/cronet_test_instrumentation_apk.isolate

Index: components/cronet/android/cronet_test_instrumentation_apk.isolate
diff --git a/components/cronet/android/cronet_test_instrumentation_apk.isolate b/components/cronet/android/cronet_test_instrumentation_apk.isolate
new file mode 100644
index 0000000000000000000000000000000000000000..be1003932ffcd4e87bef01c07377e2a9f8f558c2
--- /dev/null
+++ b/components/cronet/android/cronet_test_instrumentation_apk.isolate
@@ -0,0 +1,18 @@
+# Copyright 2016 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': [
+    ['OS=="android"', {
+      'variables': {
+        'files': [
+          '<(DEPTH)/net/data/ssl/certificates/quic_test.example.com.crt',
+          '<(DEPTH)/net/data/ssl/certificates/quic_test.example.com.key',
+          '<(DEPTH)/net/data/ssl/certificates/quic_test.example.com.key.pkcs8',
+          '<(DEPTH)/net/data/ssl/certificates/quic_test.example.com.key.sct',
+        ],
+      },
+    }],
+  ],
+}