Fix typos of the word outer.

fpdfsdk/formfiller/cffl_formfiller.cpp

 // Copyright 2014 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/formfiller/cffl_formfiller.h"
 
 #include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
 #include "fpdfsdk/formfiller/cba_fontmap.h"
@@ skipping 53 matching lines @@
   }
 
   CFX_FloatRect rcWin = rcAnnot;
 
   CFX_FloatRect rcFocus = GetFocusBox(pPageView);
   if (!rcFocus.IsEmpty())
     rcWin.Union(rcFocus);
 
   CFX_FloatRect rect = CPWL_Utils::InflateRect(rcWin, 1);
 
-  return rect.GetOutterRect();
+  return rect.GetOuterRect();
 }
 
 void CFFL_FormFiller::OnDraw(CPDFSDK_PageView* pPageView,
                              CPDFSDK_Annot* pAnnot,
                              CFX_RenderDevice* pDevice,
                              CFX_Matrix* pUser2Device,
                              uint32_t dwFlags) {
   ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
   if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
@@ skipping 628 matching lines @@
   }
 }
 
 void CFFL_Button::OnDrawDeactive(CPDFSDK_PageView* pPageView,
                                  CPDFSDK_Annot* pAnnot,
                                  CFX_RenderDevice* pDevice,
                                  CFX_Matrix* pUser2Device,
                                  uint32_t dwFlags) {
   OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
 }