refactor(*): DRY camelcase method

remove the camelCase function from jqLite and use the one from the public API

Author: cironunes

src/jqLite.js

@@ -127,19 +127,6 @@ var MOZ_HACK_REGEXP = /^moz([A-Z])/;
 var MOUSE_EVENT_MAP= { mouseleave: "mouseout", mouseenter: "mouseover"};
 var jqLiteMinErr = minErr('jqLite');
 
-/**
- * Converts snake_case to camelCase.
- * Also there is special case for Moz prefix starting with upper case letter.
- * @param name Name to normalize
- */
-function camelCase(name) {
-  return name.
-    replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) {
-      return offset ? letter.toUpperCase() : letter;
-    }).
-    replace(MOZ_HACK_REGEXP, 'Moz$1');
-}
-
 var SINGLE_TAG_REGEXP = /^<(\w+)\s*\/?>(?:<\/\1>|)$/;
 var HTML_REGEXP = /<|&#?\w+;/;
 var TAG_NAME_REGEXP = /<([\w:]+)/;
@@ -577,7 +564,7 @@ forEach({
   hasClass: jqLiteHasClass,
 
   css: function(element, name, value) {
-    name = camelCase(name);
+    name = camelcase(name);
 
     if (isDefined(value)) {
       element.style[name] = value;

src/ng/compile.js

@@ -2495,7 +2495,7 @@ var PREFIX_REGEXP = /^((?:x|data)[\:\-_])/i;
  * @param name Name to normalize
  */
 function directiveNormalize(name) {
-  return camelCase(name.replace(PREFIX_REGEXP, ''));
+  return camelcase(name.replace(PREFIX_REGEXP, ''));
 }
 
 /**

src/ng/sce.js

@@ -1033,13 +1033,13 @@ function $SceProvider() {
 
     forEach(SCE_CONTEXTS, function(enumValue, name) {
       var lName = lowercase(name);
-      sce[camelCase("parse_as_" + lName)] = function(expr) {
+      sce[camelcase("parse_as_" + lName)] = function(expr) {
         return parse(enumValue, expr);
       };
-      sce[camelCase("get_trusted_" + lName)] = function(value) {
+      sce[camelcase("get_trusted_" + lName)] = function(value) {
         return getTrusted(enumValue, value);
       };
-      sce[camelCase("trust_as_" + lName)] = function(value) {
+      sce[camelcase("trust_as_" + lName)] = function(value) {
         return trustAs(enumValue, value);
       };
     });

test/jqLiteSpec.js

@@ -1965,30 +1965,6 @@ describe('jqLite', function() {
     });
   });
 
-
-  describe('camelCase', function() {
-    it('should leave non-dashed strings alone', function() {
-      expect(camelCase('foo')).toBe('foo');
-      expect(camelCase('')).toBe('');
-      expect(camelCase('fooBar')).toBe('fooBar');
-    });
-
-
-    it('should covert dash-separated strings to camelCase', function() {
-      expect(camelCase('foo-bar')).toBe('fooBar');
-      expect(camelCase('foo-bar-baz')).toBe('fooBarBaz');
-      expect(camelCase('foo:bar_baz')).toBe('fooBarBaz');
-    });
-
-
-    it('should covert browser specific css properties', function() {
-      expect(camelCase('-moz-foo-bar')).toBe('MozFooBar');
-      expect(camelCase('-webkit-foo-bar')).toBe('webkitFooBar');
-      expect(camelCase('-webkit-foo-bar')).toBe('webkitFooBar');
-    });
-  });
-
-
   describe('jqLiteDocumentLoaded', function() {
 
     function createMockWindow(readyState) {