Modernize Files lists

Summary: Update to new UI stuff, prepare for mobile.

Test Plan: {F27167}

Reviewers: btrahan, chad

Reviewed By: chad

CC: aran

Differential Revision: https://secure.phabricator.com/D4198

src/applications/files/query/PhabricatorFileQuery.php

@@ -5,6 +5,7 @@ final class PhabricatorFileQuery
 
   private $ids;
   private $phids;
+  private $authorPHIDs;
 
   public function withIDs(array $ids) {
     $this->ids = $ids;
@@ -16,6 +17,11 @@ final class PhabricatorFileQuery
     return $this;
   }
 
+  public function withAuthorPHIDs(array $phids) {
+    $this->authorPHIDs = $phids;
+    return $this;
+  }
+
   public function loadPage() {
     $table = new PhabricatorFile();
     $conn_r = $table->establishConnection('r');
@@ -50,6 +56,13 @@ final class PhabricatorFileQuery
         $this->phids);
     }
 
+    if ($this->authorPHIDs) {
+      $where[] = qsprintf(
+        $conn_r,
+        'authorPHID IN (%Ls)',
+        $this->authorPHIDs);
+    }
+
     return $this->formatWhereClause($where);
   }