Remove FX_WORD in favor of uint16_t.

core/fpdfapi/fpdf_cmaps/GB1/GBK2K-H_5.cpp

Index: core/fpdfapi/fpdf_cmaps/GB1/GBK2K-H_5.cpp
diff --git a/core/fpdfapi/fpdf_cmaps/GB1/GBK2K-H_5.cpp b/core/fpdfapi/fpdf_cmaps/GB1/GBK2K-H_5.cpp
index bd0b1be5165b7538aeae8d1e5628307a955eabc8..7ad5864c9d9d1f7ae68d550e6f019add81cf9651 100644
--- a/core/fpdfapi/fpdf_cmaps/GB1/GBK2K-H_5.cpp
+++ b/core/fpdfapi/fpdf_cmaps/GB1/GBK2K-H_5.cpp
@@ -6,7 +6,7 @@
 
 #include "core/fpdfapi/fpdf_cmaps/GB1/cmaps_gb1.h"
 
-const FX_WORD g_FXCMAP_GBK2K_H_5[4071 * 3] = {
+const uint16_t g_FXCMAP_GBK2K_H_5[4071 * 3] = {
     0x0020, 0x007E, 0x0001, 0x8140, 0x8178, 0x2758, 0x8179, 0x8179, 0x2059,
     0x817A, 0x817E, 0x2791, 0x8180, 0x8185, 0x2796, 0x8186, 0x8186, 0x21F1,
     0x8187, 0x81EC, 0x279C, 0x81ED, 0x81ED, 0x1FF2, 0x81EE, 0x81F5, 0x2802,
@@ -1366,7 +1366,7 @@ const FX_WORD g_FXCMAP_GBK2K_H_5[4071 * 3] = {
     0xFE40, 0xFE40, 0x1259, 0xFE41, 0xFE7E, 0x5610, 0xFE80, 0xFEA0, 0x564E,
 };
 
-const FX_WORD g_FXCMAP_GBK2K_H_5_DWord[1017 * 4] = {
+const uint16_t g_FXCMAP_GBK2K_H_5_DWord[1017 * 4] = {
     0x8130, 0x8436, 0x8436, 0x5752, 0x8138, 0xFD38, 0xFD39, 0x579C, 0x8138,
     0xFE30, 0xFE39, 0x579E, 0x8139, 0x8130, 0x8137, 0x57A8, 0x8139, 0x8139,
     0x8139, 0x57B0, 0x8139, 0x8230, 0x8239, 0x57B1, 0x8139, 0x8330, 0x8339,