Further PdfJs previewer fixes

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root@72293 7033f55c-6c29-4ad8-afba-765cb616e738
JSDoc updates

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root@72294 7033f55c-6c29-4ad8-afba-765cb616e738
Updates to Aikau tests to make them work with new features.

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root@72310 7033f55c-6c29-4ad8-afba-765cb616e738
ACE-1787: Reverse Merged - Wrong commit was made
   71809: ACE-1787 Drop-down menu icon is not displayed for many cases
             Added a constant arrow symbol ("&#9662") to be used in the drop down menus.
   71928: ACE-1787 Drop-down menu icon is not displayed for many cases
             Added a constant arrow symbol ("&#9662") to be used in the drop down menus. 


git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root@72320 7033f55c-6c29-4ad8-afba-765cb616e738
ACE-1857: Exploratory commit to see if it fixes DP infinite scroll issue

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root@72327 7033f55c-6c29-4ad8-afba-765cb616e738
Modified Basic render in FacetedSearchPage
Modified SearchResultsPageTest to FacetedSearchResultsPage
Raised issue ACE-1882 which fails selectSearchResultOfTypeDataList in FacetedSearchResultsPageTest

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root@72368 7033f55c-6c29-4ad8-afba-765cb616e738