[autotest] Add the chameleon_vga suite and schedule it

Two Chameleons are deployed to the lab devices with VGA interface,
i.e. Alex and Parrot. Add a VGA suite and schedule it.

BUG=chromium:429931
TEST=site_utils/suite_scheduler/suite_scheduler.py --sanity

Change-Id: Ia8a1c42e07fccd0eeb0f67412b60cddf1adb3bd0
Reviewed-on: https://chromium-review.googlesource.com/234858
Tested-by: Wai-Hong Tam <waihong@chromium.org>
Reviewed-by: Kalin Stoyanov <kalin@chromium.org>
Commit-Queue: Wai-Hong Tam <waihong@chromium.org>
diff --git a/suite_scheduler.ini b/suite_scheduler.ini
index e1b784c..9ef7a8e 100644
--- a/suite_scheduler.ini
+++ b/suite_scheduler.ini
@@ -53,6 +53,12 @@
 branch_specs: ==tot
 pool: chameleon
 
+[ChameleonVga]
+run_on: nightly
+suite: chameleon_vga
+branch_specs: ==tot
+pool: chameleon
+
 [NightlyHwQual]
 run_on: nightly
 suite: hwqual
@@ -429,6 +435,12 @@
 branch_specs: >=tot-1
 pool: chameleon
 
+[WeeklyChameleonVga]
+run_on: weekly
+suite: chameleon_vga
+branch_specs: >=tot-1
+pool: chameleon
+
 [WeeklyNightlyHwQual]
 run_on: weekly
 suite: hwqual
diff --git a/test_suites/control.chameleon_vga b/test_suites/control.chameleon_vga
new file mode 100644
index 0000000..332fdfc
--- /dev/null
+++ b/test_suites/control.chameleon_vga
@@ -0,0 +1,40 @@
+# Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+AUTHOR = "chromeos-chameleon"
+NAME = "chameleon_vga"
+PURPOSE = "A Chameleon test suite."
+CRITERIA = "All tests with SUITE=chameleon_vga must pass."
+
+TIME = "LENGTHY"
+TEST_CATEGORY = "General"
+TEST_CLASS = "suite"
+TEST_TYPE = "Server"
+
+DOC = """
+Display tests which require Chameleon board connected via VGA connection.
+The Chameleon board can emulate a monitor such that the test can control
+its behaviors in order to test the Chrome OS graphic stack.
+
+@param build: The name of the image to test.
+              Ex: x86-mario-release/R17-1412.33.0-a1-b29
+@param board: The board to test on.  Ex: x86-mario
+@param pool: The pool of machines to utilize for scheduling. If pool=None
+             board is used.
+@param check_hosts: require appropriate live hosts to exist in the lab.
+@param SKIP_IMAGE: (optional) If present and True, don't re-image devices.
+"""
+
+import common
+from autotest_lib.server.cros import provision
+from autotest_lib.server.cros.dynamic_suite import dynamic_suite
+
+dynamic_suite.reimage_and_run(
+    build=build, board=board, name=NAME, job=job, pool=pool,
+    check_hosts=check_hosts, add_experimental=True, num=num,
+    file_bugs=file_bugs, priority=priority,
+    suite_dependencies='chameleon:vga', timeout_mins=timeout_mins,
+    max_runtime_mins=240, devserver_url=devserver_url,
+    version_prefix=provision.CROS_VERSION_PREFIX,
+    wait_for_results=wait_for_results, job_retry=job_retry)