Make code compile with clang_use_chrome_plugin (part II)

core/fpdfdoc/include/cpvt_word.h

 // 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
 
 #ifndef CORE_FPDFDOC_INCLUDE_CPVT_WORD_H_
 #define CORE_FPDFDOC_INCLUDE_CPVT_WORD_H_
 
 #include "core/fpdfdoc/include/cpvt_wordplace.h"
 #include "core/fpdfdoc/include/cpvt_wordprops.h"
 #include "core/fxcrt/include/fx_system.h"
 
 struct CPVT_Word {
-  CPVT_Word()
-      : Word(0),
-        nCharset(0),
-        ptWord(0, 0),
-        fAscent(0.0f),
-        fDescent(0.0f),
-        fWidth(0.0f),
-        fFontSize(0),
-        WordProps() {}
+  CPVT_Word();
 
   uint16_t Word;
   int32_t nCharset;
   CPVT_WordPlace WordPlace;
   CFX_FloatPoint ptWord;
   FX_FLOAT fAscent;
   FX_FLOAT fDescent;
   FX_FLOAT fWidth;
   int32_t nFontIndex;
   FX_FLOAT fFontSize;
   CPVT_WordProps WordProps;
 };
 
+inline CPVT_Word::CPVT_Word()
+    : Word(0),
+      nCharset(0),
+      ptWord(0.0f, 0.0f),
+      fAscent(0.0f),
+      fDescent(0.0f),
+      fWidth(0.0f),
+      nFontIndex(-1),
+      fFontSize(0.0f) {}
+
 #endif  // CORE_FPDFDOC_INCLUDE_CPVT_WORD_H_