Implement padding for SPDY4/HTTP2 DATA frames.

net/spdy/spdy_protocol.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/spdy/spdy_protocol.h"
 
 namespace net {
 
 SpdyFrameWithNameValueBlockIR::SpdyFrameWithNameValueBlockIR(
     SpdyStreamId stream_id) : SpdyFrameWithFinIR(stream_id) {}
 
 SpdyFrameWithNameValueBlockIR::~SpdyFrameWithNameValueBlockIR() {}
 
 SpdyDataIR::SpdyDataIR(SpdyStreamId stream_id, const base::StringPiece& data)
-    : SpdyFrameWithFinIR(stream_id) {
+    : SpdyFrameWithFinIR(stream_id),
+      pad_low_(false),
+      pad_high_(false),
+      padding_payload_len_(0) {
   SetDataDeep(data);
 }
 
 SpdyDataIR::SpdyDataIR(SpdyStreamId stream_id)
-    : SpdyFrameWithFinIR(stream_id) {}
+    : SpdyFrameWithFinIR(stream_id),
+      pad_low_(false),
+      pad_high_(false),
+      padding_payload_len_(0) {}
 
 SpdyDataIR::~SpdyDataIR() {}
 
 void SpdyDataIR::Visit(SpdyFrameVisitor* visitor) const {
   return visitor->VisitData(*this);
 }
 
 void SpdySynStreamIR::Visit(SpdyFrameVisitor* visitor) const {
   return visitor->VisitSynStream(*this);
 }
@@ skipping 62 matching lines @@
 
 void SpdyPushPromiseIR::Visit(SpdyFrameVisitor* visitor) const {
   return visitor->VisitPushPromise(*this);
 }
 
 void SpdyContinuationIR::Visit(SpdyFrameVisitor* visitor) const {
   return visitor->VisitContinuation(*this);
 }
 
 }  // namespace net