Fix typos of the word outer.

core/fxge/dib/fx_dib_main.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 "core/fxge/include/fx_dib.h"
 
 #include <limits.h>
 #include <algorithm>
@@ skipping 1518 matching lines @@
                                  int bitmap_alpha,
                                  uint32_t mask_color,
                                  const CFX_Matrix* pMatrix,
                                  uint32_t dib_flags,
                                  FX_BOOL bRgbByteOrder,
                                  int alpha_flag,
                                  void* pIccTransform,
                                  int blend_type) {
   m_Matrix = *pMatrix;
   CFX_FloatRect image_rect_f = m_Matrix.GetUnitRect();
-  FX_RECT image_rect = image_rect_f.GetOutterRect();
+  FX_RECT image_rect = image_rect_f.GetOuterRect();
   m_ClipBox = pClipRgn ? pClipRgn->GetBox() : FX_RECT(0, 0, pDevice->GetWidth(),
                                                       pDevice->GetHeight());
   m_ClipBox.Intersect(image_rect);
   if (m_ClipBox.IsEmpty())
     return FALSE;
 
   m_pDevice = pDevice;
   m_pClipRgn = pClipRgn;
   m_MaskColor = mask_color;
   m_BitmapAlpha = bitmap_alpha;
@@ skipping 133 matching lines @@
                                   uint32_t* pSrcPalette) {
   m_pBitmap.reset(new CFX_DIBitmap);
   if (!m_pBitmap->Create(width, height, src_format)) {
     m_pBitmap.reset();
     return FALSE;
   }
   if (pSrcPalette)
     m_pBitmap->CopyPalette(pSrcPalette);
   return TRUE;
 }