PlzNavigate: Release StreamHandle.

content/child/web_url_loader_impl.cc

 // Copyright 2014 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 "content/child/web_url_loader_impl.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <memory>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/bind.h"
+#include "base/callback.h"
 #include "base/debug/dump_without_crashing.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "base/optional.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
@@ skipping 315 matching lines @@
       WebString::FromASCII(mac), WebString::FromUTF8(subject), web_san,
       WebString::FromUTF8(issuer), valid_start.ToDoubleT(),
       valid_expiry.ToDoubleT(), web_cert, sct_list);
 
   response->SetSecurityDetails(webSecurityDetails);
 }
 
 }  // namespace
 
 StreamOverrideParameters::StreamOverrideParameters() {}
-StreamOverrideParameters::~StreamOverrideParameters() {}
+StreamOverrideParameters::~StreamOverrideParameters() {
+  if (on_delete)
+    std::move(on_delete).Run(stream_url);
+}
 
 // This inner class exists since the WebURLLoader may be deleted while inside a
 // call to WebURLLoaderClient.  Refcounting is to keep the context from being
 // deleted if it may have work to do after calling into the client.
 class WebURLLoaderImpl::Context : public base::RefCounted<Context> {
  public:
   using ReceivedData = RequestPeer::ReceivedData;
 
   Context(WebURLLoaderImpl* loader,
           ResourceDispatcher* resource_dispatcher,
@@ skipping 926 matching lines @@
                                          int intra_priority_value) {
   context_->DidChangePriority(new_priority, intra_priority_value);
 }
 
 void WebURLLoaderImpl::SetLoadingTaskRunner(
     base::SingleThreadTaskRunner* loading_task_runner) {
   context_->SetTaskRunner(loading_task_runner);
 }
 
 }  // namespace content