Remove FX_BOOL from core

core/fpdfapi/page/cpdf_meshstream.cpp

 // 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
 
 #include "core/fpdfapi/page/cpdf_meshstream.h"
 
 #include "core/fpdfapi/page/cpdf_colorspace.h"
 #include "core/fpdfapi/page/pageint.h"
@@ skipping 183 matching lines @@
 uint32_t CPDF_MeshStream::GetVertex(CPDF_MeshVertex& vertex,
                                     CFX_Matrix* pObject2Bitmap) {
   uint32_t flag = GetFlag();
   GetCoords(vertex.x, vertex.y);
   pObject2Bitmap->Transform(vertex.x, vertex.y);
   GetColor(vertex.r, vertex.g, vertex.b);
   m_BitStream.ByteAlign();
   return flag;
 }
 
-FX_BOOL CPDF_MeshStream::GetVertexRow(CPDF_MeshVertex* vertex,
-                                      int count,
-                                      CFX_Matrix* pObject2Bitmap) {
+bool CPDF_MeshStream::GetVertexRow(CPDF_MeshVertex* vertex,
+                                   int count,
+                                   CFX_Matrix* pObject2Bitmap) {
   for (int i = 0; i < count; i++) {
     if (m_BitStream.IsEOF())
-      return FALSE;
+      return false;
 
     GetCoords(vertex[i].x, vertex[i].y);
     pObject2Bitmap->Transform(vertex[i].x, vertex[i].y);
     GetColor(vertex[i].r, vertex[i].g, vertex[i].b);
     m_BitStream.ByteAlign();
   }
-  return TRUE;
+  return true;
 }