fix(linky): encode all double quotes when serializing email addresses

When encoding a URL or an email address, then escape all double quotes

Closes #10090

src/ngSanitize/filter/linky.js

@@ -142,7 +142,7 @@ angular.module('ngSanitize').filter('linky', ['$sanitize', function($sanitize) {
                   '" ');
       }
       html.push('href="',
-                url.replace('"', '"'),
+                url.replace(/"/g, '"'),
                 '">');
       addText(text);
       html.push('</a>');

test/ngSanitize/filter/linkySpec.js

@@ -30,7 +30,7 @@ describe('linky', function() {
   });
 
   it('should handle quotes in the email', function() {
-    expect(linky('foo@"bar.com')).toEqual('<a href="mailto:foo@&#34;bar.com">foo@&#34;bar.com</a>');
+    expect(linky('foo@"bar".com')).toEqual('<a href="mailto:foo@&#34;bar&#34;.com">foo@&#34;bar&#34;.com</a>');
   });
 
   it('should handle target:', function() {