Add more useful metrics to "Languages and Input" page in Chrome OS.

Record metrics with associated input method IDs, and language codes,
to make the metrics data more useful.

Update chromeactions.txt as follows:
% cd chrome/tools
% PYTHONPATH=../../tools/python python extract_actions.py  --hash

BUG=chromium-os:2637
TEST=manually.

Review URL: http://codereview.chromium.org/3330021

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59348 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 63 insertions, 0 deletions

diff --git a/chrome/tools/extract_actions.py b/chrome/tools/extract_actions.py
index 6b448d6..3543db7 100755
--- a/chrome/tools/extract_actions.py
+++ b/chrome/tools/extract_actions.py
@@ -16,6 +16,7 @@ See also:
   http://wiki.corp.google.com/twiki/bin/view/Main/ChromeUserExperienceMetrics
 
 Run it from the chrome/tools directory like:
+  export PYTHONPATH=../../tools/python  # for google.path_utils
   extract_actions.py
 or
   extract_actions.py --hash
@@ -43,6 +44,60 @@ KNOWN_COMPUTED_USERS = (
   'new_tab_ui.cc',  # most visited clicks 1-9
   'extension_metrics_module.cc', # extensions hook for user metrics
   'safe_browsing_blocking_page.cc', # various interstitial types and actions
+  'language_options_handler.cc', # languages and input methods in chrome os
+)
+
+# Language codes used in Chrome. The list should be updated when a new
+# language is added to app/l10n_util.cc, as follows:
+#
+# % (cat app/l10n_util.cc | \
+#    perl -n0e 'print $1 if /kAcceptLanguageList.*?\{(.*?)\}/s' | \
+#    perl -nle 'print $1, if /"(.*)"/'; echo 'es-419') | \
+#   sort | perl -pe "s/(.*)\n/'\$1', /" | \
+#   fold -w75 -s | perl -pe 's/^/  /;s/ $//'; echo
+#
+# The script extracts language codes from kAcceptLanguageList, but es-419
+# (Spanish in Latin America) is an exception.
+LANGUAGE_CODES = (
+  'af', 'am', 'ar', 'az', 'be', 'bg', 'bh', 'bn', 'br', 'bs', 'ca', 'co',
+  'cs', 'cy', 'da', 'de', 'de-AT', 'de-CH', 'de-DE', 'el', 'en', 'en-AU',
+  'en-CA', 'en-GB', 'en-NZ', 'en-US', 'en-ZA', 'eo', 'es', 'es-419', 'et',
+  'eu', 'fa', 'fi', 'fil', 'fo', 'fr', 'fr-CA', 'fr-CH', 'fr-FR', 'fy',
+  'ga', 'gd', 'gl', 'gn', 'gu', 'ha', 'haw', 'he', 'hi', 'hr', 'hu', 'hy',
+  'ia', 'id', 'is', 'it', 'it-CH', 'it-IT', 'ja', 'jw', 'ka', 'kk', 'km',
+  'kn', 'ko', 'ku', 'ky', 'la', 'ln', 'lo', 'lt', 'lv', 'mk', 'ml', 'mn',
+  'mo', 'mr', 'ms', 'mt', 'nb', 'ne', 'nl', 'nn', 'no', 'oc', 'om', 'or',
+  'pa', 'pl', 'ps', 'pt', 'pt-BR', 'pt-PT', 'qu', 'rm', 'ro', 'ru', 'sd',
+  'sh', 'si', 'sk', 'sl', 'sn', 'so', 'sq', 'sr', 'st', 'su', 'sv', 'sw',
+  'ta', 'te', 'tg', 'th', 'ti', 'tk', 'to', 'tr', 'tt', 'tw', 'ug', 'uk',
+  'ur', 'uz', 'vi', 'xh', 'yi', 'yo', 'zh', 'zh-CN', 'zh-TW', 'zu',
+)
+
+# Input method IDs used in Chrome OS. The list should be updated when a
+# new input method is added to platform/assets/input_methods/whitelist.txt
+# in the Chrome OS tree, as follows:
+#
+# % sort chromeos/src/platform/assets/input_methods/whitelist.txt | \
+#   perl -ne "print \"'\$1', \" if /^([^#]+?)\s/" | \
+#   fold -w75 -s | perl -pe 's/^/  /;s/ $//'; echo
+#
+# The script extracts input method IDs from whitelist.txt.
+INPUT_METHOD_IDS = (
+  'chewing', 'hangul', 'm17n:ar:kbd', 'm17n:fa:isiri', 'm17n:hi:itrans',
+  'm17n:th:kesmanee', 'm17n:th:pattachote', 'm17n:th:tis820',
+  'm17n:vi:tcvn', 'm17n:vi:telex', 'm17n:vi:viqr', 'm17n:vi:vni',
+  'm17n:zh:cangjie', 'm17n:zh:quick', 'mozc', 'mozc-dv', 'mozc-jp',
+  'pinyin', 'xkb:be::fra', 'xkb:be::ger', 'xkb:be::nld', 'xkb:bg::bul',
+  'xkb:bg:phonetic:bul', 'xkb:br::por', 'xkb:ca::fra', 'xkb:ca:eng:eng',
+  'xkb:ch::ger', 'xkb:ch:fr:fra', 'xkb:cz::cze', 'xkb:de::ger',
+  'xkb:dk::dan', 'xkb:ee::est', 'xkb:es::spa', 'xkb:es:cat:cat',
+  'xkb:fi::fin', 'xkb:fr::fra', 'xkb:gb:extd:eng', 'xkb:gr::gre',
+  'xkb:hr::scr', 'xkb:hu::hun', 'xkb:il::heb', 'xkb:it::ita', 'xkb:jp::jpn',
+  'xkb:kr:kr104:kor', 'xkb:lt::lit', 'xkb:lv::lav', 'xkb:nl::nld',
+  'xkb:no::nor', 'xkb:pl::pol', 'xkb:pt::por', 'xkb:ro::rum', 'xkb:rs::srp',
+  'xkb:ru::rus', 'xkb:ru:phonetic:rus', 'xkb:se::swe', 'xkb:si::slv',
+  'xkb:sk::slo', 'xkb:tr::tur', 'xkb:ua::ukr', 'xkb:us::eng',
+  'xkb:us:altgr-intl:eng', 'xkb:us:dvorak:eng',
 )
 
 number_of_files_total = 0
@@ -72,6 +127,14 @@ def AddComputedActions(actions):
     for action in ('Show', 'Proceed', 'DontProceed'):
       actions.add('SBInterstitial%s%s' % (interstitial, action))
 
+  # Actions for language_options_handler.cc (Chrome OS specific).
+  for input_method_id in INPUT_METHOD_IDS:
+    actions.add('LanguageOptions_DisableInputMethod_%s' % input_method_id)
+    actions.add('LanguageOptions_EnableInputMethod_%s' % input_method_id)
+    actions.add('InputMethodOptions_Open_%s' % input_method_id)
+  for language_code in LANGUAGE_CODES:
+    actions.add('LanguageOptions_UiLanguageChange_%s' % language_code)
+
 def AddWebKitEditorActions(actions):
   """Add editor actions from editor_client_impl.cc.