Added isolates for remaining tests on GPU bots.

chrome/tab_capture_performance_tests.isolate

Index: chrome/tab_capture_performance_tests.isolate
diff --git a/chrome/tab_capture_performance_tests.isolate b/chrome/tab_capture_performance_tests.isolate
new file mode 100644
index 0000000000000000000000000000000000000000..ae4f8309672b1864e6ef0c8c46725b7fa5cd4d18
--- /dev/null
+++ b/chrome/tab_capture_performance_tests.isolate
@@ -0,0 +1,30 @@
+# 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.
+{
+  'includes': [
+    'chrome.isolate',
+  ],
+  'conditions': [
+    # TODO(kbr): add Chrome OS.

[M-A Ruel, 2014/01/06 19:45:02]

I don't think these todo are useful, OS=="linux" is set for ChromeOS.

[Ken Russell (switch to Gerrit), 2014/01/06 23:35:12]

OK, I didn't know that. Thanks. I removed them throughout the CL.

+    ['OS=="android" or OS=="linux" or OS=="mac" or OS=="win"', {
+      'variables': {
+        'isolate_dependency_tracked': [

[M-A Ruel, 2014/01/06 19:45:02]

sort

[Ken Russell (switch to Gerrit), 2014/01/06 23:35:12]

Done.

+          '<(PRODUCT_DIR)/performance_browser_tests<(EXECUTABLE_SUFFIX)',
+        ],
+        'isolate_dependency_untracked': [
+          'test/data/extensions/api_test/tab_capture/',
+        ],
+        'command': [
+          '<(PRODUCT_DIR)/performance_browser_tests<(EXECUTABLE_SUFFIX)',
+          # These arguments were copied from the GPU recipe at
+          # tools/build/scripts/slave/recipe_modules/gpu/api.py.
+          '--enable-gpu',
+          '--test-launcher-jobs=1',
+          '--test-launcher-print-test-stdio=always',
+          '--gtest_filter=TabCapturePerformanceTest*',
+        ],
+      },
+    }],
+  ],
+}