Set viewer for all handles loaded in controllers

Summary:
I've replaced all `id(new PhabricatorObjectHandleData(...))->loadHandles()` by `$this->loadViewerHandles(...)`.
Lint caught one usage in a static method.

Test Plan: Displayed revision with sporadic author.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D3432

src/applications/phame/controller/blog/PhameBlogViewController.php

@@ -84,8 +84,7 @@ final class PhameBlogViewController
 
     $blogger_phids = $this->getBloggerPHIDs();
     if ($blogger_phids) {
-      $bloggers = id(new PhabricatorObjectHandleData($blogger_phids))
-        ->loadHandles();
+      $bloggers = $this->loadViewerHandles($blogger_phids);
     } else {
       $bloggers = array();
     }