Include a role description string in node info for Android accessibility.

content/app/strings/content_strings.grd

 <?xml version="1.0" encoding="UTF-8"?>
 
 <!-- This file contains definitions of resources that will be translated for
 each locale. Specifically, these are UI strings that are used by content that
 need to be translated for each locale.-->
 
 <!-- Some of these strings and string descriptions were taken from
 WebKit/win/WebCoreLocalizedStrings.cpp so we include the original license
 below:
 
@@ skipping 248 matching lines @@
       <message name="IDS_AX_CALENDAR_SHOW_NEXT_MONTH" desc="Accessible description of a button to show next month in a calendar picker.">
         Show next month
       </message>
       <message name="IDS_AX_CALENDAR_SHOW_PREVIOUS_MONTH" desc="Accessible description of a button to show previous month in a calendar picker.">
         Show previous month
       </message>
       <message name="IDS_AX_CALENDAR_WEEK_DESCRIPTION" desc="Accessible description of a button to select a specific week.">
         <ph name="WEEK">$1<ex>Week 38, 2014</ex></ph>, starting on <ph name="WEEK_START_DATE">$2<ex>September 15, 2014</ex></ph>
       </message>
 
-      <message name="IDS_AX_ROLE_ADDRESS" desc="accessibility role description for an address (as in a person's contact information)">

[David Tseng, 2016/02/02 18:38:57]

Was this unused?

[dmazzoni, 2016/02/03 17:55:06]

For some reason we were using this for role="contentinfo". Didn't seem right to
me.

-        address
-      </message>
       <message name="IDS_AX_ROLE_ARTICLE" desc="accessibility role description for article">
         article
       </message>
       <message name="IDS_AX_ROLE_BANNER" desc="accessibility role description for banner">
         banner
       </message>
       <message name="IDS_AX_ROLE_COMPLEMENTARY" desc="accessibility role description for complementary">
         complementary
       </message>
       <message name="IDS_AX_ROLE_CHECK_BOX" desc="accessibility role description for a check box">
         checkbox
       </message>
+      <message name="IDS_AX_ROLE_CONTENT_INFO" desc="accessibility role description for credits and information about the content of the page, like copyrights and privacy statements">
+        content info
+      </message>
       <message name="IDS_AX_ROLE_DESCRIPTION_DETAIL" desc="accessibility role description for a definition">
         definition
       </message>
       <message name="IDS_AX_ROLE_DESCRIPTION_LIST" desc="accessibility role description for a definition list">
         definition list
       </message>
       <message name="IDS_AX_ROLE_DESCRIPTION_TERM" desc="accessibility role description for description term(as in a description list)">
         term
       </message>
       <message name="IDS_AX_ROLE_FIGURE" desc="accessibility role description for figure">
         figure
       </message>
       <message name="IDS_AX_ROLE_FORM" desc="accessibility role description for form">
         form
       </message>
+      <message name="IDS_AX_ROLE_FOOTER" desc="accessibility role description for footers">
+        footer
+      </message>
       <if expr="is_macosx">
-        <message name="IDS_AX_ROLE_FOOTER" desc="accessibility role description for footers">
-          footer
-        </message>
         <message name="IDS_AX_ROLE_STEPPER" desc="accessibility role description for a stepper - a control where you can use up/down arrows to increment or decrement it. The name 'stepper' is how this user interface element is described by VoiceOver on Mac OS X; the translation should be consistent with VoiceOver.">
           stepper
         </message>
-        <message name="IDS_AX_ROLE_TOGGLE_BUTTON" desc="accessibility role description for a toggle button">
-          toggle button
-        </message>
       </if>
+      <message name="IDS_AX_ROLE_TOGGLE_BUTTON" desc="accessibility role description for a toggle button">
+        toggle button
+      </message>
       <message name="IDS_AX_ROLE_HEADING" desc="accessibility role description for headings">
         heading
       </message>
       <message name="IDS_AX_ROLE_IMAGE_MAP" desc="accessibility role description for image map">
         image map
       </message>
       <message name="IDS_AX_ROLE_LINK" desc="accessibility role description for link">
         link
       </message>
       <message name="IDS_AX_ROLE_LIST_MARKER" desc="accessibility role description for list marker">
@@ skipping 19 matching lines @@
       </message>
       <message name="IDS_AX_ROLE_STATUS" desc="accessibility role description for status">
         status
       </message>
       <message name="IDS_AX_ROLE_SWITCH" desc="accessibility role description for switch">
         switch
       </message>
       <message name="IDS_AX_ROLE_WEB_AREA" desc="accessibility role description for web area">
         HTML content
       </message>
-
+      <if expr="is_android">
+        <message name="IDS_AX_ROLE_ALERT" desc="accessibility role description for an alert">
+          alert
+        </message>
+        <message name="IDS_AX_ROLE_ALERT_DIALOG" desc="accessibility role description for an alert dialog">
+          alert_dialog
+        </message>
+        <message name="IDS_AX_ROLE_APPLICATION" desc="accessibility role description for an application">
+          application
+        </message>
+        <message name="IDS_AX_ROLE_BLOCKQUOTE" desc="accessibility role description for a blockquote">
+          blockquote
+        </message>
+        <message name="IDS_AX_ROLE_BUSY_INDICATOR" desc="accessibility role description for a busy indicator">
+          busy indicator
+        </message>
+        <message name="IDS_AX_ROLE_BUTTON" desc="accessibility role description for a button">
+          button
+        </message>
+        <message name="IDS_AX_ROLE_BUTTON_DROP_DOWN" desc="accessibility role description for a button that drops down">
+          drop down button
+        </message>
+        <message name="IDS_AX_ROLE_CELL" desc="accessibility role description for a cell, like in a table or grid">
+          cell
+        </message>
+        <message name="IDS_AX_ROLE_COLOR_WELL" desc="accessibility role description for a color picker">
+          color picker
+        </message>
+        <message name="IDS_AX_ROLE_COLUMN_HEADER" desc="accessibility role description for a column header">
+          column header
+        </message>
+        <message name="IDS_AX_ROLE_COMBO_BOX" desc="accessibility role description for a combo box, an editable text control with an associated drop-down list">
+          combo box
+        </message>
+        <message name="IDS_AX_ROLE_DATE" desc="accessibility role description for a date picker">
+          date picker
+        </message>
+        <message name="IDS_AX_ROLE_DATE_TIME" desc="accessibility role description for a date / time picker">
+          date and time picker
+        </message>
+        <message name="IDS_AX_ROLE_DEFINITION" desc="accessibility role description for a definition">

[David Tseng, 2016/02/02 18:38:57]

Siilar to name="IDS_AX_ROLE_DESCRIPTION_DETAIL"?

[dmazzoni, 2016/02/03 17:55:06]

Merged.

+          definition
+        </message>
+        <message name="IDS_AX_ROLE_DIALOG" desc="accessibility role description for a dialog">
+          dialog
+        </message>
+        <message name="IDS_AX_ROLE_DIRECTORY" desc="accessibility role description for a directory, for example a table of contents or list of employees">
+          directory
+        </message>
+        <message name="IDS_AX_ROLE_DISCLOSURE_TRIANGLE" desc="accessibility role description for a disclosure triangle, a control shaped like a triangle that expands or collapses to show or hide extra content">
+          disclosure triangle
+        </message>
+        <message name="IDS_AX_ROLE_DOCUMENT" desc="accessibility role description for a document">
+          document
+        </message>
+        <message name="IDS_AX_ROLE_EMBEDDED_OBJECT" desc="accessibility role description for an embedded object, like a video inside a web page">
+          object
+        </message>
+        <message name="IDS_AX_ROLE_GRAPHIC" desc="accessibility role description for a graphic or image">
+          graphic
+        </message>
+        <message name="IDS_AX_ROLE_HEADING_WITH_LEVEL" desc="accessibility role description for a heading with a heading level, for example 'heading level 1' is the most important heading and 'heading level 3' is less important">
+          heading level <ph name="HEADING_LEVEL">$1<ex>1</ex></ph>
+        </message>
+        <message name="IDS_AX_ROLE_INPUT_TIME" desc="accessibility role description for a time picker control">
+          time picker
+        </message>
+        <message name="IDS_AX_ROLE_LIST_BOX" desc="accessibility role description for a list box control">
+          list box
+        </message>
+        <message name="IDS_AX_ROLE_LOG" desc="accessibility role description for an information log, such as a chat log or error log">
+          log
+        </message>
+        <message name="IDS_AX_ROLE_MARQUEE" desc="accessibility role description for a marquee, such as a stock ticker or ad banner that frequently changes">
+          marquee
+        </message>
+        <message name="IDS_AX_ROLE_MENU" desc="accessibility role description for a menu">
+          menu
+        </message>
+        <message name="IDS_AX_ROLE_MENU_BAR" desc="accessibility role description for a menu bar">
+          menu bar
+        </message>
+        <message name="IDS_AX_ROLE_MENU_BUTTON" desc="accessibility role description for a menu button, a button that opens a menu">
+          menu button
+        </message>
+        <message name="IDS_AX_ROLE_MENU_ITEM" desc="accessibility role description for a menu item">
+          menu item
+        </message>
+        <message name="IDS_AX_ROLE_METER" desc="accessibility role description for a meter, for example a temperature indicator or progress bar">
+          meter
+        </message>
+        <message name="IDS_AX_ROLE_NOTE" desc="accessibility role description for a note">
+          note
+        </message>
+        <message name="IDS_AX_ROLE_OUTLINE" desc="accessibility role description for an outline, a presentation of information in a tree-like structure">
+          outline
+        </message>
+        <message name="IDS_AX_ROLE_POP_UP_BUTTON" desc="accessibility role description for a pop up button">
+          pop up button
+        </message>
+        <message name="IDS_AX_ROLE_PROGRESS_INDICATOR" desc="accessibility role description for a progress indicator">
+          progress indicator
+        </message>
+        <message name="IDS_AX_ROLE_RADIO" desc="accessibility role description for a radio button">
+          radio button
+        </message>
+        <message name="IDS_AX_ROLE_RADIO_GROUP" desc="accessibility role description for a group of related radio buttons">
+          radio group
+        </message>
+        <message name="IDS_AX_ROLE_ROW_HEADER" desc="accessibility role description for a row header in a table">
+          row header
+        </message>
+        <message name="IDS_AX_ROLE_RULER" desc="accessibility role description for a ruler">
+          ruler
+        </message>
+        <message name="IDS_AX_ROLE_SCROLL_BAR" desc="accessibility role description for a scroll bar">
+          scroll bar
+        </message>
+        <message name="IDS_AX_ROLE_SEARCH" desc="accessibility role description for the section of a web page containing controls for searching the page or site">
+          search
+        </message>
+        <message name="IDS_AX_ROLE_SLIDER" desc="accessibility role description for a slider">
+          slider
+        </message>
+        <message name="IDS_AX_ROLE_SPIN_BUTTON" desc="accessibility role description for a spin button, a control containing a numerical value that can be incremented or decremented by 1">
+          spin button
+        </message>
+        <message name="IDS_AX_ROLE_SPLITTER" desc="accessibility role description for a splitter, a control that splits the window in two pieces and can usually be dragged">
+          splitter
+        </message>
+        <message name="IDS_AX_ROLE_TAB" desc="accessibility role description for a tab">
+          tab
+        </message>
+        <message name="IDS_AX_ROLE_TABLE" desc="accessibility role description for a table">
+          table
+        </message>
+        <message name="IDS_AX_ROLE_TAB_LIST" desc="accessibility role description for a tab list">
+          tab list
+        </message>
+        <message name="IDS_AX_ROLE_TAB_PANEL" desc="accessibility role description for a tab panel, the part of the window that changes when selecting a new tab">
+          tab panel
+        </message>
+        <message name="IDS_AX_ROLE_TIME" desc="accessibility role description for a time">
+          time
+        </message>
+        <message name="IDS_AX_ROLE_TIMER" desc="accessibility role description for a timer">
+          timer
+        </message>
+        <message name="IDS_AX_ROLE_TOOLBAR" desc="accessibility role description for a toolbar">
+          toolbar
+        </message>
+        <message name="IDS_AX_ROLE_TOOLTIP" desc="accessibility role description for a tooltip">
+          tooltip
+        </message>
+        <message name="IDS_AX_ROLE_TREE" desc="accessibility role description for a tree">
+          tree
+        </message>
+        <message name="IDS_AX_ROLE_TREE_GRID" desc="accessibility role description for a tree grid">
+          tree grid
+        </message>
+        <message name="IDS_AX_ROLE_TREE_ITEM" desc="accessibility role description for a tree item">
+          tree item
+        </message>
+      </if>
       <message name="IDS_AX_BUTTON_ACTION_VERB" desc="Verb stating the action that will occur when a button is pressed, as used by accessibility.">
         press
       </message>
       <message name="IDS_AX_RADIO_BUTTON_ACTION_VERB" desc="Verb stating the action that will occur when a radio button is clicked, as used by accessibility.">
         select
       </message>
       <message name="IDS_AX_TEXT_FIELD_ACTION_VERB" desc="Verb stating the action that will occur when a text field is selected, as used by accessibility.">
         activate
       </message>
       <message name="IDS_AX_CHECKED_CHECK_BOX_ACTION_VERB" desc="Verb stating the action that will occur when a checked checkbox is clicked, as used by accessibility.">
@@ skipping 326 matching lines @@
         Please lengthen this text to <ph name="MIN_CHARACTERS">$2<ex>101</ex></ph> characters or more (you are currently using <ph name="CURRENT_LENGTH">$1<ex>100</ex></ph> characters).
       </message>
 
       <message name="IDS_PLUGIN_INITIALIZATION_ERROR" desc="A message displayed when a plugin failed to load">
         Couldn't load plugin.
       </message>
 
     </messages>
   </release>
 </grit>