Add chooser watchlist and add ortuno to it

WATCHLISTS

 # Copyright (c) 2012 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.
 
 # Watchlist Rules
 # Refer: http://dev.chromium.org/developers/contributing-code/watchlists
 
 # IMPORTANT: The regular expression filepath is tested against each path using
 # re.search, so it is not usually necessary to add .*.
 
@@ skipping 19 matching lines @@
                   '|chrome/browser/extensions/api/activity_log_private/'
     },
     'add_to_homescreen': {
       'filepath': 'chrome/android/java/src/org/chromium/chrome/browser/webapps/|'\
                   'chrome/android/javatests/src/org/chromium/chrome/browser/webapps/|'\
                   'chrome/android/junit/src/org/chromium/chrome/browser/webapps/|'\
                   'chrome/android/javatests/src/org/chromium/chrome/browser/banners/|'\
                   'chrome/browser/android/shortcut_.*|'\
                   'chrome/browser/android/webapps/',
     },
+    'android_chooser_dialogs': {

[juncai, 2017/04/04 00:26:46]

'android_chooser_dialogs' seems too general, what about
"android_device_chooser_dialogs"? We use 'device_chooser' for desktops:
https://cs.chromium.org/chromium/src/chrome/browser/ui/views/device_chooser_c...

[ortuno, 2017/04/04 00:35:37]

android_device_chooser_dialogs would limit us to UsbChooserDialog and
BluetoothChooserDialog but I actually want to watch the more general
ItemChooserDialog.

[juncai, 2017/04/04 00:46:16]

hmm... still feel that the 'android_chooser_dialogs' is too general since there
are other choosers on Android:
https://cs.chromium.org/chromium/src/chrome/android/java/src/org/chromium/chr...
https://cs.chromium.org/chromium/src/chrome/android/java/src/org/chromium/chr...
What about 'android_item_chooser_dialogs'? Or other name that can make it more
specific.

[ortuno, 2017/04/05 00:11:17]

I see. Done.

+      'filepath': 'chrome/android/java/src/org/chromium/chrome/browser/.*ChooserDialog.java|'\
+                  'chrome/android/javatests/src/org/chromium/chrome/browser/.*ChooserDialogTest.java|'\
+    },
     'android_crash_reporting': {
       'filepath': 'chrome/android/java/src/org/chromium/chrome/browser/crash/'
     },
     'android_crazy_linker': {
       'filepath': 'third_party/android_crazy_linker/'
     },
     'android_infobars': {
       'filepath': 'chrome/android/java/src/org/chromium/chrome/browser/infobar/'
     },
     'android_infra': {
@@ skipping 1506 matching lines @@
                       'dougt+watch@chromium.org',
                       'dtseng+watch@chromium.org',
                       'je_julie.kim@chromium.org',
                       'nektar+watch@chromium.org',
                       'yuzo+watch@chromium.org'],
     'add_to_homescreen': ['agrieve+watch@chromium.org',
                           'dominickn+watch@chromium.org',
                           'pkotwicz+watch@chromium.org',
                           'zpeng+watch@chromium.org'],
     'android_crash_reporting': ['asvitkine+watch@chromium.org'],
+    'android_chooser_dialogs': ['ortuno+watch@chromium.org'],
     'android_crazy_linker': ['johnmaguire+watch@google.com'],
     'android_infobars': ['dfalcantara+watch@chromium.org'],
     'android_infra': ['agrieve+watch@chromium.org',
                       'jbudorick+watch@chromium.org',
                       'mikecase+watch@chromium.org'],
     'android_java': ['agrieve+watch@chromium.org'],
     'android_loading': ['gabadie+watch@chromium.org',
                         'lizeb+watch-android-loading@chromium.org'],
     'android_media': ['avayvod+watch@chromium.org',
                       'mlamouri+watch-media@chromium.org'],
@@ skipping 649 matching lines @@
                          'msramek+watch@chromium.org',
                          'raymes+watch@chromium.org'],
     'windows_sandboxing': ['pennymac+watch@chromium.org',
                            'wfh+watch@chromium.org'],
     'x11': ['derat+watch@chromium.org',
             'sadrul@chromium.org',
             'yusukes+watch@chromium.org'],
     'zoom': ['wjmaclean@chromium.org'],
   },
 }