Merge pull request #1549 from rachel-fenichel/bugfix/annotations

Make some functions public

core/variables.js

@@ -109,7 +109,6 @@ Blockly.Variables.allVariables = function(root) {
  * For use by generators.
  * @param {!Blockly.Workspace} workspace The workspace to search.
  * @return {!Array.<string>} A list of non-duplicated variable names.
- * @package
  */
 Blockly.Variables.allDeveloperVariables = function(workspace) {
   var blocks = workspace.getAllBlocks();

core/workspace.js

@@ -486,7 +486,6 @@ Blockly.Workspace.prototype.createPotentialVariableMap = function() {
 /**
  * Return the map of all variables on the workspace.
  * @return {?Blockly.VariableMap} The  variable map.
- * @package
  */
 Blockly.Workspace.prototype.getVariableMap = function() {
   return this.variableMap_;