If we can't read a unicode character, write the standard "unknown" (0xFFFD) c...

base/utf_string_conversions.cc

Index: base/utf_string_conversions.cc
===================================================================
--- base/utf_string_conversions.cc	(revision 35352)
+++ base/utf_string_conversions.cc	(working copy)
@@ -32,8 +32,7 @@
     if (ReadUnicodeCharacter(src, src_len32, &i, &code_point)) {
       WriteUnicodeCharacter(code_point, output);
     } else {
-      // TODO(jungshik): consider adding 'Replacement character' (U+FFFD)
-      // in place of an invalid codepoint.
+      WriteUnicodeCharacter(0xFFFD, output);
       success = false;
     }
   }