Revert of [Sync] Merge sync_unit_tests into components_unit_tests.

components/sync/sync_unit_tests_apk.isolate

Index: components/sync/sync_unit_tests_apk.isolate
diff --git a/components/sync/sync_unit_tests_apk.isolate b/components/sync/sync_unit_tests_apk.isolate
new file mode 100644
index 0000000000000000000000000000000000000000..dbd6410830be56a0aedbca7cfa7541b126395085
--- /dev/null
+++ b/components/sync/sync_unit_tests_apk.isolate
@@ -0,0 +1,24 @@
+# Copyright 2015 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.
+{
+  'includes': [
+    '../../build/android/android.isolate',
+    'sync_unit_tests.isolate',
+  ],
+  'variables': {
+    'command': [
+      '<(PRODUCT_DIR)/bin/run_sync_unit_tests',
+      '--logcat-output-dir', '${ISOLATED_OUTDIR}/logcats',
+    ],
+    'files': [
+      '../../base/base.isolate',
+      '../../build/config/',
+      '../../third_party/icu/icu.isolate',
+      '../../third_party/instrumented_libraries/instrumented_libraries.isolate',
+      '<(PRODUCT_DIR)/bin/run_sync_unit_tests',
+      '<(PRODUCT_DIR)/sync_unit_tests_apk/',
+      'sync_unit_tests.isolate',
+    ]
+  },
+}