Make code compile with clang_use_chrome_plugin (part II)

core/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 "core/fxcodec/codec/codec_int.h"
 #include "core/fxcodec/include/fx_codec.h"
 #include "third_party/lcms2-2.6/include/lcms2.h"
 
@@ skipping 508 matching lines @@
                              dwOutputProfileType, dwIntent, dwFlag);
     }
     pCmm->m_hTransform = pTransformCache->m_pIccTransform;
     m_MapTranform[TransformKey] = pTransformCache;
   } else {
     pTransformCache = it->second;
     pTransformCache->m_dwRate++;
   }
   return pTransformCache->m_pCmm;
 }
+
+CCodec_IccModule::CCodec_IccModule() : m_nComponents(0) {}
+
 CCodec_IccModule::~CCodec_IccModule() {
   for (const auto& pair : m_MapProfile) {
     delete pair.second;
   }
   m_MapProfile.clear();
   for (const auto& pair : m_MapTranform) {
     delete pair.second;
   }
   m_MapTranform.clear();
 }
@@ skipping 1438 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;
 }