Add angle_end2end_tests target and isolate.

chrome/angle_end2end_tests.isolate

Index: chrome/angle_end2end_tests.isolate
diff --git a/chrome/gpu_unittests.isolate b/chrome/angle_end2end_tests.isolate
similarity index 58%
copy from chrome/gpu_unittests.isolate
copy to chrome/angle_end2end_tests.isolate
index 6219888be1ae25f6e674ef29a04e4d7e1e3a8e00..0f1d7cf699ab5cdccabfa0843c2c7683a424889c 100644
--- a/chrome/gpu_unittests.isolate
+++ b/chrome/angle_end2end_tests.isolate
@@ -1,20 +1,20 @@
-# Copyright 2014 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': [
-    '../base/base.isolate',
-  ],
-  'conditions': [
-    ['OS=="android" or OS=="linux" or OS=="mac" or OS=="win"', {
-      'variables': {
-        'command': [
-          '<(PRODUCT_DIR)/gpu_unittests<(EXECUTABLE_SUFFIX)',
-        ],
-        'files': [
-          '<(PRODUCT_DIR)/gpu_unittests<(EXECUTABLE_SUFFIX)',
-        ],
-      },
-    }],
-  ],
-}
+# Copyright 2014 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': [
+    'angle.isolate',
+  ],
+  'conditions': [
+    ['OS=="win"', {
+      'variables': {
+        'command': [
+          '<(PRODUCT_DIR)/angle_end2end_tests<(EXECUTABLE_SUFFIX)',
+        ],
+        'files': [
+          '<(PRODUCT_DIR)/angle_end2end_tests<(EXECUTABLE_SUFFIX)',
+        ],
+      },
+    }],
+  ],
+}