CPDF_Annot::GetRect() should return CFX_FloatRect.

fpdfsdk/cba_annotiterator.cpp

 // Copyright 2016 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "fpdfsdk/include/cba_annotiterator.h"
 
 #include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
 #include "fpdfsdk/include/cpdfsdk_annot.h"
@@ skipping 150 matching lines @@
           for (int i = aSelect.size() - 1; i >= 0; --i)
             sa.erase(sa.begin() + aSelect[i]);
         }
       }
       break;
     }
   }
 }
 
 CFX_FloatRect CBA_AnnotIterator::GetAnnotRect(const CPDFSDK_Annot* pAnnot) {
-  CFX_FloatRect rcAnnot;
-  pAnnot->GetPDFAnnot()->GetRect(rcAnnot);
-  return rcAnnot;
+  return pAnnot->GetPDFAnnot()->GetRect();
 }