Improve braille related message descriptions and clean up message handling in Chromevox.

chrome/browser/resources/chromeos/chromevox/chromevox/injected/ui/spoken_messages.js

Index: chrome/browser/resources/chromeos/chromevox/chromevox/injected/ui/spoken_messages.js
diff --git a/chrome/browser/resources/chromeos/chromevox/chromevox/messages/spoken_messages.js b/chrome/browser/resources/chromeos/chromevox/chromevox/injected/ui/spoken_messages.js
similarity index 77%
rename from chrome/browser/resources/chromeos/chromevox/chromevox/messages/spoken_messages.js
rename to chrome/browser/resources/chromeos/chromevox/chromevox/injected/ui/spoken_messages.js
index 6b04b0866a49245a6a813686c582eea59a8fa2a3..201f2bec79d08bda443c126338c75eeb77c8ec90 100644
--- a/chrome/browser/resources/chromeos/chromevox/chromevox/messages/spoken_messages.js
+++ b/chrome/browser/resources/chromeos/chromevox/chromevox/injected/ui/spoken_messages.js
@@ -13,11 +13,19 @@
  *
  */
 
+goog.provide('cvox.SpokenMessage');
 goog.provide('cvox.SpokenMessages');
 
 goog.require('cvox.AbstractTts');
 goog.require('cvox.ChromeVox');
-goog.require('cvox.SpokenMessage');
+
+/**
+ * @constructor
+ */
+cvox.SpokenMessage = function() {
+  /** @type {Array} */
+  this.id = null;
+};
 
 /**
  * @type {Array}
@@ -32,13 +40,6 @@ cvox.SpokenMessages.speakFlush = function() {
 };
 
 /**
- * Speaks the message chain after on-going speech finishes.
- */
-cvox.SpokenMessages.speakQueued = function() {
-  cvox.SpokenMessages.speak(cvox.QueueMode.QUEUE);
-};
-
-/**
  * Speak the message chain.
  * @param {cvox.QueueMode} mode The speech queue mode.
  */
@@ -50,7 +51,7 @@ cvox.SpokenMessages.speak = function(mode) {
     if (!message || !message.id)
       throw 'Invalid message received.';
 
-    var finalText = cvox.ChromeVox.msgs.getMsg.apply(cvox.ChromeVox.msgs,
+    var finalText = Msgs.getMsg.apply(Msgs,
                                                      message.id);

[dmazzoni, 2015/09/25 16:23:35]

nit: indentation

     cvox.ChromeVox.tts.speak(finalText, mode,
                              cvox.AbstractTts.PERSONALITY_ANNOUNCEMENT);
@@ -63,16 +64,6 @@ cvox.SpokenMessages.speak = function(mode) {
 };
 
 /**
- * The newest message.
- * @return {cvox.SpokenMessage} The newest (current) message.
- */
-cvox.SpokenMessages.currentMessage = function() {
-  if (cvox.SpokenMessages.messages.length == 0)
-    throw 'Invalid usage of SpokenMessages; start the chain using $m()';
-  return cvox.SpokenMessages.messages[cvox.SpokenMessages.messages.length - 1];
-};
-
-/**
  * Adds a message.
  * @param {string|Array} messageId The id of the message.
  * @return {Object} This object, useful for chaining.