Add isolate/swarming support for webkit_unit_tests.

Source/web/webkit_unit_tests.isolate

Index: Source/web/webkit_unit_tests.isolate
diff --git a/Source/web/webkit_unit_tests.isolate b/Source/web/webkit_unit_tests.isolate
new file mode 100644
index 0000000000000000000000000000000000000000..49289da6597bf25dc65ce1d625946179cfa2c746
--- /dev/null
+++ b/Source/web/webkit_unit_tests.isolate
@@ -0,0 +1,61 @@
+# Copyright (c) 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.
+{
+  'variables': {
+    'files': [
+      '<(PRODUCT_DIR)/content_shell.pak',
+      'tests/data/',
+      # Required by some image decoder tests.
+      '../platform/image-decoders/testing/',
+      '../../LayoutTests/fast/images/resources/',
+      # Required by some font tests.
+      '../platform/testing/data/',
+    ],
+  },
+  'conditions': [
+    ['use_x11==0', {
+      'variables': {
+        'command': [
+          '<(DEPTH)/testing/test_env.py',
+          '<(PRODUCT_DIR)/webkit_unit_tests<(EXECUTABLE_SUFFIX)',
+          '--brave-new-test-launcher',
+          '--test-launcher-bot-mode',
+          '--asan=<(asan)',
+          '--msan=<(msan)',
+          '--tsan=<(tsan)',
+        ],
+      },
+    }],
+    ['use_x11==1', {
+      'variables': {
+        'command': [
+          '<(DEPTH)/testing/xvfb.py',
+          '<(PRODUCT_DIR)',
+          '<(PRODUCT_DIR)/webkit_unit_tests<(EXECUTABLE_SUFFIX)',
+          '--brave-new-test-launcher',
+          '--test-launcher-bot-mode',
+          '--asan=<(asan)',
+          '--msan=<(msan)',
+          '--tsan=<(tsan)',
+        ],
+      },
+    }],
+    ['OS=="linux" or OS=="mac" or OS=="win"', {
+      'variables': {
+        'files': [
+          '<(DEPTH)/testing/test_env.py',
+          '<(DEPTH)/testing/xvfb.py',

[M-A Ruel, 2015/09/01 12:56:47]

This should only be mapped when use_x11==1

[joelo, 2015/09/01 19:44:36]

Removed

+          '<(PRODUCT_DIR)/webkit_unit_tests<(EXECUTABLE_SUFFIX)',
+          '<(PRODUCT_DIR)/xdisplaycheck<(EXECUTABLE_SUFFIX)',

[M-A Ruel, 2015/09/01 12:56:47]

This file doesn't exist unless use_x11==11

[joelo, 2015/09/01 19:44:36]

Removed

+        ],
+      },
+    }],
+  ],
+  'includes': [
+    '../../../../base/base.isolate',
+    '../../../../gin/v8.isolate',
+    # Required on Android to copy icudtl.dat to a device.
+    "../../../../third_party/icu/icu.isolate",
+  ],
+}