Skip header lines with invalid header name

net/http/http_util.cc

Index: net/http/http_util.cc
diff --git a/net/http/http_util.cc b/net/http/http_util.cc
index 06fc15edd3668e367d0551cf4314de04beb73c65..06eb55e70bca89b20a019a75ee3ba0ff8823558d 100644
--- a/net/http/http_util.cc
+++ b/net/http/http_util.cc
@@ -910,7 +910,7 @@ bool HttpUtil::HeadersIterator::GetNext() {
       continue;
 
     TrimLWS(&name_begin_, &name_end_);
-    if (name_begin_ == name_end_)
+    if (!IsToken(name_begin_, name_end_))

[mmenke, 2016/06/28 14:54:00]

IsValidHeaderName seems clearer (It just calls IsToken, so it does the exact
same thing).

[robwu, 2016/06/28 15:24:42]

IsValidHeaderName takes a std::string, while we only have two iterators.

[mmenke, 2016/06/28 15:26:17]

Oops, good point.

       continue;  // skip malformed header
 
     values_begin_ = colon + 1;