ui/base/resource: Roll our own version of ReadBigEndian() function.

media/cast/rtp_receiver/rtp_parser/rtp_parser.cc

Index: media/cast/rtp_receiver/rtp_parser/rtp_parser.cc
diff --git a/media/cast/rtp_receiver/rtp_parser/rtp_parser.cc b/media/cast/rtp_receiver/rtp_parser/rtp_parser.cc
index 4d016d3b4013434fca87d159aa428790982303f4..fabc5fd93638ad53ca242a6a52d0939097483dd5 100644
--- a/media/cast/rtp_receiver/rtp_parser/rtp_parser.cc
+++ b/media/cast/rtp_receiver/rtp_parser/rtp_parser.cc
@@ -4,10 +4,10 @@
 
 #include "media/cast/rtp_receiver/rtp_parser/rtp_parser.h"
 
+#include "base/big_endian.h"
 #include "base/logging.h"
 #include "media/cast/cast_defines.h"
 #include "media/cast/rtp_receiver/rtp_receiver.h"
-#include "net/base/big_endian.h"
 
 namespace media {
 namespace cast {
@@ -56,7 +56,8 @@ bool RtpParser::ParseCommon(const uint8* packet,
 
   uint16 sequence_number;
   uint32 rtp_timestamp, ssrc;
-  net::BigEndianReader big_endian_reader(packet + 2, 10);
+  base::BigEndianReader big_endian_reader(
+      reinterpret_cast<const char*>(packet + 2), 10);
   big_endian_reader.ReadU16(&sequence_number);
   big_endian_reader.ReadU32(&rtp_timestamp);
   big_endian_reader.ReadU32(&ssrc);
@@ -93,7 +94,8 @@ bool RtpParser::ParseCast(const uint8* packet,
   rtp_header->is_reference = (data_ptr[0] & kCastReferenceFrameIdBitMask);
   rtp_header->frame_id = frame_id_wrap_helper_.MapTo32bitsFrameId(data_ptr[1]);
 
-  net::BigEndianReader big_endian_reader(data_ptr + 2, 4);
+  base::BigEndianReader big_endian_reader(
+      reinterpret_cast<const char*>(data_ptr + 2), 4);
   big_endian_reader.ReadU16(&rtp_header->packet_id);
   big_endian_reader.ReadU16(&rtp_header->max_packet_id);