Convert inline profile image transforms to new transformations

Summary:
Ref T7707. Fixes T7879. Fixes T4406. When creating profile images:

  - Use the new transforms;
  - mark them as "profile" images so they're forced to the most-open policies.

Test Plan:
  - Set restrictive default file policies.
  - Changed profile picture, project pictures, etc. Verified they were visible to logged-out users.
  - Registered via OAuth.
  - Updated a Conpherence thread image.
  - Browsed around looking for profile images, fixed sizing on everything I could find.

Reviewers: chad, btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7879, T7707, T4406

Differential Revision: https://secure.phabricator.com/D12821

src/applications/files/controller/PhabricatorFileInfoController.php

@@ -247,6 +247,12 @@ final class PhabricatorFileInfoController extends PhabricatorFileController {
 
     $finfo->addProperty(pht('Builtin'), $builtin_string);
 
+    $is_profile = $file->getIsProfileImage()
+      ? pht('Yes')
+      : pht('No');
+
+    $finfo->addProperty(pht('Profile'), $is_profile);
+
     $storage_properties = new PHUIPropertyListView();
     $box->addPropertyList($storage_properties, pht('Storage'));