Added isolates for remaining tests on GPU bots.

chrome/gles2_conform_test.isolate

Index: chrome/gles2_conform_test.isolate
diff --git a/chrome/gles2_conform_test.isolate b/chrome/gles2_conform_test.isolate
new file mode 100644
index 0000000000000000000000000000000000000000..1be6d5d932353a73b5f2e39ffdfdca61c1d2f1dd
--- /dev/null
+++ b/chrome/gles2_conform_test.isolate
@@ -0,0 +1,34 @@
+# Copyright 2013 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': [
+    # TODO(kbr): add Android and Chrome OS too when these tests are run on
+    # those bots.
+    ['OS=="linux" or OS=="mac" or OS=="win"', {
+      'variables': {
+        'isolate_dependency_tracked': [
+          '<(PRODUCT_DIR)/gles2_conform_test<(EXECUTABLE_SUFFIX)',
+          '../gpu/gles2_conform_support/gles2_conform_test_expectations.txt',
+        ],
+        'command': [
+          '<(PRODUCT_DIR)/gles2_conform_test<(EXECUTABLE_SUFFIX)',
+        ],
+      },
+      'conditions': [

[Vadim Sh., 2014/01/03 01:17:44]

I think isolate.py is not happy with this structure (based on isolation errors
on try bots).

Afaik, isolate.py doesn't support nested conditions. (Does gyp support them? My
gyp knowledge is ~= 0).

[Ken Russell (switch to Gerrit), 2014/01/03 02:15:48]

You're absolutely right. I forgot to re-test locally after making this change.

There were a few other problems in this isolate, and it apparently triggered a
bug in isolate.py which I've worked around. Let's see if the latest round of try
jobs run successfully.

+        ['internal_gles2_conform_tests==1', {
+          'variables': {
+            'isolate_dependency_tracked': [
+              '<(PRODUCT_DIR)/gles2_conform_test_windowless<(EXECUTABLE_SUFFIX)',
+              # Could add gles2_conform_test_angle or
+              # gles2_conform_test_chromeos if the bots were testing those.
+            ],
+            'isolate_dependency_untracked': [
+              '../third_party/gles2_conform/GTF_ES/',
+            ],
+          },
+        }],
+      ],
+    }],
+  ],        
+}