Update copyright headers.

- Add copyright headers to files that did not already have them
- Update the year to the last year the file was modified in files with
  existing headers.

tests/data/extensions/devices/test_device.py

@@ -1,4 +1,4 @@
-#    Copyright 2013-2015 ARM Limited
+#    Copyright 2013-2017 ARM Limited
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

tests/data/test-config.py

@@ -1,4 +1,4 @@
-#    Copyright 2013-2015 ARM Limited
+#    Copyright 2013-2017 ARM Limited
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

tests/test_agenda_parser.py

@@ -1,4 +1,4 @@
-#    Copyright 2013-2015 ARM Limited
+#    Copyright 2013-2018 ARM Limited
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

tests/test_config.py

@@ -1,3 +1,18 @@
+#    Copyright 2018 ARM Limited
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 import unittest
 from nose.tools import assert_equal
 

tests/test_diff.py

@@ -1,4 +1,4 @@
-#    Copyright 2013-2015 ARM Limited
+#    Copyright 2013-2018 ARM Limited
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

tests/test_exec_control.py

@@ -1,4 +1,4 @@
-#    Copyright 2013-2015 ARM Limited
+#    Copyright 2013-2018 ARM Limited
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

tests/test_plugin.py

@@ -1,4 +1,4 @@
-#    Copyright 2014-2015 ARM Limited
+#    Copyright 2014-2017 ARM Limited
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

tests/test_runtime_param_utils.py

@@ -1,3 +1,18 @@
+#    Copyright 2018 ARM Limited
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 import unittest
 from nose.tools import assert_equal
 from mock.mock import Mock

tests/test_signal.py

@@ -1,3 +1,18 @@
+#    Copyright 2018 ARM Limited
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
 import unittest
 
 from nose.tools import assert_equal, assert_true, assert_false

tests/test_utils.py

@@ -1,4 +1,4 @@
-#    Copyright 2013-2015 ARM Limited
+#    Copyright 2013-2018 ARM Limited
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.