Removed unused include of winsock.h/inet.h from sys_byteorder.h.

net/spdy/spdy_headers_block_parser.cc

Index: net/spdy/spdy_headers_block_parser.cc
diff --git a/net/spdy/spdy_headers_block_parser.cc b/net/spdy/spdy_headers_block_parser.cc
index 10057dda770bc32e3f331f74cc490605e4e695f5..27f52e8b24afe3cd7a80edf1bb0562056828ece6 100644
--- a/net/spdy/spdy_headers_block_parser.cc
+++ b/net/spdy/spdy_headers_block_parser.cc
@@ -168,9 +168,11 @@ void SpdyHeadersBlockParser::ParseLength(Reader* reader,
   }
   // Convert from network to host order and return the parsed out integer.
   if (length_field_size_ == sizeof(uint32_t)) {
-    *parsed_length = ntohl(*reinterpret_cast<const uint32_t *>(buffer));
+    *parsed_length =
+        base::NetToHost32(*reinterpret_cast<const uint32_t *>(buffer));
   } else {
-    *parsed_length = ntohs(*reinterpret_cast<const uint16_t *>(buffer));
+    *parsed_length =
+        base::NetToHost16(*reinterpret_cast<const uint16_t *>(buffer));
   }
 }