Don't bother checking pointers before delete[] and FX_Free().

core/src/fxcodec/codec/fx_codec_icc.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 "../../../../third_party/lcms2-2.6/include/lcms2.h"
 #include "../../../include/fxcodec/fx_codec.h"
 #include "codec_int.h"
 
@@ skipping 374 matching lines @@
 };
 CFX_IccTransformCache::CFX_IccTransformCache(CLcmsCmm* pCmm) {
   m_pIccTransform = NULL;
   m_dwRate = 1;
   m_pCmm = pCmm;
 }
 CFX_IccTransformCache::~CFX_IccTransformCache() {
   if (m_pIccTransform) {
     cmsDeleteTransform(m_pIccTransform);
   }
-  if (m_pCmm) {
-    FX_Free(m_pCmm);
-  }
+  FX_Free(m_pCmm);
 }
 void CFX_IccTransformCache::Purge() {}
 class CFX_ByteStringKey : public CFX_BinaryBuf {
  public:
   CFX_ByteStringKey() : CFX_BinaryBuf() {}
   CFX_ByteStringKey& operator<<(FX_DWORD i);
 };
 CFX_ByteStringKey& CFX_ByteStringKey::operator<<(FX_DWORD i) {
   AppendBlock(&i, sizeof(FX_DWORD));
   return *this;
@@ skipping 1566 matching lines @@
   uint8_t c1 = FXSYS_round(c * 255);
   uint8_t m1 = FXSYS_round(m * 255);
   uint8_t y1 = FXSYS_round(y * 255);
   uint8_t k1 = FXSYS_round(k * 255);
   uint8_t r, g, b;
   AdobeCMYK_to_sRGB1(c1, m1, y1, k1, r, g, b);
   R = 1.0f * r / 255;
   G = 1.0f * g / 255;
   B = 1.0f * b / 255;
 }