[Android] Move screenshot and video_recorder into devil.

build/android/devil/android/tools/screenshot.py

Index: build/android/devil/android/tools/screenshot.py
diff --git a/build/android/devil/android/tools/screenshot.py b/build/android/devil/android/tools/screenshot.py
new file mode 100755
index 0000000000000000000000000000000000000000..45a855bcef0261abe33647135c8320301fb550a2
--- /dev/null
+++ b/build/android/devil/android/tools/screenshot.py
@@ -0,0 +1,57 @@
+#!/usr/bin/env python
+# Copyright 2015 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.
+
+"""Takes a screenshot from an Android device."""
+
+import argparse
+import logging
+import os
+import sys
+
+if __name__ == '__main__':
+  sys.path.append(os.path.abspath(os.path.join(
+      os.path.dirname(__file__), os.pardir, os.pardir, os.pardir)))
+from devil.android import device_utils
+from devil.android.tools import script_common
+
+
+def main():
+  # Parse options.
+  parser = argparse.ArgumentParser(description=__doc__)
+  parser.add_argument('-d', '--device', dest='devices', action='append',
+                      help='Serial number of Android device to use.')
+  parser.add_argument('--blacklist-file', help='Device blacklist JSON file.')
+  parser.add_argument('-f', '--file', metavar='FILE',
+                      help='Save result to file instead of generating a '
+                           'timestamped file name.')
+  parser.add_argument('-v', '--verbose', action='store_true',
+                      help='Verbose logging.')
+  parser.add_argument('host_file', nargs='?',
+                      help='File to which the screenshot will be saved.')
+
+  args = parser.parse_args()
+
+  host_file = args.host_file or args.file
+
+  if args.verbose:
+    logging.getLogger().setLevel(logging.DEBUG)
+
+  devices = script_common.GetDevices(args.devices, args.blacklist_file)
+
+  def screenshot(device):
+    f = None
+    if host_file:
+      root, ext = os.path.splitext(host_file)
+      f = '%s_%s%s' % (root, str(device), ext)
+    f = device.TakeScreenshot(f)
+    print 'Screenshot for device %s written to %s' % (
+        str(device), os.path.abspath(f))
+
+  device_utils.DeviceUtils.parallel(devices).pMap(screenshot)
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main())