1 files changed, 33 insertions, 0 deletions
diff --git a/testing/web-platform/harness/wptrunner/browsers/__init__.py b/testing/web-platform/harness/wptrunner/browsers/__init__.py
new file mode 100644
index 000000000..ffc5aedc8
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+++ b/testing/web-platform/harness/wptrunner/browsers/__init__.py
@@ -0,0 +1,33 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at http://mozilla.org/MPL/2.0/.
+
+"""Subpackage where each product is defined. Each product is created by adding a
+a .py file containing a __wptrunner__ variable in the global scope. This must be
+a dictionary with the fields
+
+"product": Name of the product, assumed to be unique.
+"browser": String indicating the Browser implementation used to launch that
+           product.
+"executor": Dictionary with keys as supported test types and values as the name
+            of the Executor implemantation that will be used to run that test
+            type.
+"browser_kwargs": String naming function that takes product, binary,
+                  prefs_root and the wptrunner.run_tests kwargs dict as arguments
+                  and returns a dictionary of kwargs to use when creating the
+                  Browser class.
+"executor_kwargs": String naming a function that takes http server url and
+                   timeout multiplier and returns kwargs to use when creating
+                   the executor class.
+"env_options": String naming a funtion of no arguments that returns the
+               arguments passed to the TestEnvironment.
+
+All classes and functions named in the above dict must be imported into the
+module global scope.
+"""
+
+product_list = ["b2g",
+                "chrome",
+                "firefox",
+                "servo",
+                "servodriver"]