PlzNavigate: make StreamPrivate API work

content/browser/loader/navigation_resource_handler.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/browser/loader/navigation_resource_handler.h"
 
 #include "base/logging.h"
 #include "content/browser/devtools/devtools_netlog_observer.h"
 #include "content/browser/loader/navigation_url_loader_impl_core.h"
 #include "content/browser/loader/resource_request_info_impl.h"
 #include "content/browser/resource_context_impl.h"
 #include "content/browser/streams/stream.h"
 #include "content/browser/streams/stream_context.h"
 #include "content/public/browser/resource_controller.h"
 #include "content/public/browser/stream_handle.h"
 #include "content/public/common/resource_response.h"
 #include "net/base/net_errors.h"
 #include "net/url_request/url_request.h"
 
 namespace content {
 
 NavigationResourceHandler::NavigationResourceHandler(
     net::URLRequest* request,
     NavigationURLLoaderImplCore* core)
-    : ResourceHandler(request),
-      core_(core) {
+    : ResourceHandler(request), core_(core) {
   core_->set_resource_handler(this);
   writer_.set_immediate_mode(true);
 }
 
 NavigationResourceHandler::~NavigationResourceHandler() {
   if (core_) {
     core_->NotifyRequestFailed(false, net::ERR_ABORTED);
     DetachFromCore();
   }
 }
@@ skipping 32 matching lines @@
 
   ResourceRequestInfoImpl* info = GetRequestInfo();
 
   // If the MimeTypeResourceHandler intercepted this request and converted it
   // into a download, it will still call OnResponseStarted and immediately
   // cancel. Ignore the call; OnReadCompleted will happen shortly.
   //
   // TODO(davidben): Move the dispatch out of MimeTypeResourceHandler. Perhaps
   // all the way to the UI thread. Downloads, user certificates, etc., should be
   // dispatched at the navigation layer.
-  if (info->IsDownload() || info->is_stream())
+  if (info->IsDownload())
     return true;
 
   StreamContext* stream_context =
       GetStreamContextForResourceContext(info->GetContext());
   writer_.InitializeStream(stream_context->registry(),
                            request()->url().GetOrigin());
 
   // Detach from the loader; at this point, the request is now owned by the
   // StreamHandle.
   DevToolsNetLogObserver::PopulateResponseInfo(request(), response);
@@ skipping 48 matching lines @@
   NOTREACHED();
 }
 
 void NavigationResourceHandler::DetachFromCore() {
   DCHECK(core_);
   core_->set_resource_handler(nullptr);
   core_ = nullptr;
 }
 
 }  // namespace content