Rename CFX_ByteTextBuf::GetByteString() to AsStringC().

core/fxge/ge/fx_ge_fontmap.cpp

Index: core/fxge/ge/fx_ge_fontmap.cpp
diff --git a/core/fxge/ge/fx_ge_fontmap.cpp b/core/fxge/ge/fx_ge_fontmap.cpp
index 194f91034d18a4fb2b14e208b192417f95d751ab..85246600430d6c0e93cca7260605c360a74d49cb 100644
--- a/core/fxge/ge/fx_ge_fontmap.cpp
+++ b/core/fxge/ge/fx_ge_fontmap.cpp
@@ -317,7 +317,7 @@ CFX_ByteString GetFontFamily(CFX_ByteString fontName, int nStyle) {
 CFX_ByteString ParseStyle(const FX_CHAR* pStyle, int iLen, int iIndex) {
   CFX_ByteTextBuf buf;
   if (!iLen || iLen <= iIndex) {
-    return buf.GetByteString();
+    return buf.AsStringC();
   }
   while (iIndex < iLen) {
     if (pStyle[iIndex] == ',') {
@@ -326,7 +326,7 @@ CFX_ByteString ParseStyle(const FX_CHAR* pStyle, int iLen, int iIndex) {
     buf.AppendChar(pStyle[iIndex]);
     ++iIndex;
   }
-  return buf.GetByteString();
+  return buf.AsStringC();
 }
 
 int32_t GetStyleType(const CFX_ByteString& bsStyle, FX_BOOL bRevert) {