Update from https://crrev.com/316786

net/quic/crypto/null_encrypter.cc

Index: net/quic/crypto/null_encrypter.cc
diff --git a/net/quic/crypto/null_encrypter.cc b/net/quic/crypto/null_encrypter.cc
index 5f1a85b114aa25d25bec69e929293af0752f0868..286694ad7b24885fdcb1865c03235ee28330786d 100644
--- a/net/quic/crypto/null_encrypter.cc
+++ b/net/quic/crypto/null_encrypter.cc
@@ -34,14 +34,20 @@ bool NullEncrypter::Encrypt(
   return true;
 }
 
-QuicData* NullEncrypter::EncryptPacket(
-    QuicPacketSequenceNumber /*sequence_number*/,
-    StringPiece associated_data,
-    StringPiece plaintext) {
+bool NullEncrypter::EncryptPacket(QuicPacketSequenceNumber /*sequence_number*/,
+                                  StringPiece associated_data,
+                                  StringPiece plaintext,
+                                  char* output,
+                                  size_t* output_length,
+                                  size_t max_output_length) {
   const size_t len = plaintext.size() + GetHashLength();
-  uint8* buffer = new uint8[len];
-  Encrypt(StringPiece(), associated_data, plaintext, buffer);
-  return new QuicData(reinterpret_cast<char*>(buffer), len, true);
+  if (max_output_length < len) {
+    return false;
+  }
+  Encrypt(StringPiece(), associated_data, plaintext,
+          reinterpret_cast<unsigned char*>(output));
+  *output_length = len;
+  return true;
 }
 
 size_t NullEncrypter::GetKeySize() const { return 0; }