Add AMP support to test runner.

build/android/pylib/base/environment_factory.py

Index: build/android/pylib/base/environment_factory.py
diff --git a/build/android/pylib/base/environment_factory.py b/build/android/pylib/base/environment_factory.py
index c96d19920f7802c5e1a5d8cff9ae6ecb941457dd..54c8b3138670f8fd13dae34b69dca9d9ddf84f59 100644
--- a/build/android/pylib/base/environment_factory.py
+++ b/build/android/pylib/base/environment_factory.py
@@ -2,10 +2,14 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
+from pylib.remote.device import remote_device_environment
 
 def CreateEnvironment(_args, error_func):

[jbudorick, 2014/12/04 21:51:33]

_args -> args, you're using it now

[rnephew (Reviews Here), 2014/12/04 23:16:50]

Done.

 
   # TODO(jbudorick) Add local device environment.
   # TODO(jbudorick) Add local machine environment.
-  error_func('No environments currently supported.')
 
+  if _args.environment == 'remote_device':
+    return remote_device_environment.RemoteDeviceEnvironment(_args,
+                                                             error_func)
+  error_func('Unable to create %s environment.' % _args.environment)