Remove several usages of linked_ptr in spdy land.

net/spdy/buffered_spdy_framer.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/buffered_spdy_framer.h"
 
 #include "base/logging.h"
 
 namespace {
 
@@ skipping 80 matching lines @@
 
 bool BufferedSpdyFramer::OnControlFrameHeaderData(SpdyStreamId stream_id,
                                                   const char* header_data,
                                                   size_t len) {
   CHECK_EQ(header_stream_id_, stream_id);
 
   if (len == 0) {
     // Indicates end-of-header-block.
     CHECK(header_buffer_valid_);
 
-    const linked_ptr<SpdyHeaderBlock> headers(new SpdyHeaderBlock);
+    SpdyHeaderBlock headers;
     bool parsed_headers = spdy_framer_.ParseHeaderBlockInBuffer(
-        header_buffer_, header_buffer_used_, headers.get());
+        header_buffer_, header_buffer_used_, &headers);
     if (!parsed_headers) {
       visitor_->OnStreamError(
           stream_id, "Could not parse Spdy Control Frame Header.");
       return false;
     }
     DCHECK(control_frame_fields_.get());
     switch (control_frame_fields_->type) {
       case SYN_STREAM:
         visitor_->OnSynStream(control_frame_fields_->stream_id,
                               control_frame_fields_->associated_stream_id,
@@ skipping 193 matching lines @@
 
 void BufferedSpdyFramer::InitHeaderStreaming(SpdyStreamId stream_id) {
   memset(header_buffer_, 0, kHeaderBufferSize);
   header_buffer_used_ = 0;
   header_buffer_valid_ = true;
   header_stream_id_ = stream_id;
   DCHECK_NE(header_stream_id_, SpdyFramer::kInvalidStream);
 }
 
 }  // namespace net