Hooked up NetLog to DownloadItem, DownloadFile, and FileStream.

content/browser/download/download_manager_impl.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 "content/browser/download/download_manager_impl.h"
 
 #include <iterator>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 96 matching lines @@
   base::hash_map<int64, DownloadItem*>::const_iterator iter_;
   // Allow copy and assign.
 };
 
 }  // namespace
 
 namespace content {
 
 // static
 DownloadManager* DownloadManager::Create(
-    content::DownloadManagerDelegate* delegate) {
-  return new DownloadManagerImpl(delegate);
+    content::DownloadManagerDelegate* delegate,
+    net::NetLog* net_log) {
+  return new DownloadManagerImpl(delegate, net_log);
 }
 
 }  // namespace content
 
 DownloadManagerImpl::DownloadManagerImpl(
-    content::DownloadManagerDelegate* delegate)
+    content::DownloadManagerDelegate* delegate,
+    net::NetLog* net_log)
         : shutdown_needed_(false),
           browser_context_(NULL),
           file_manager_(NULL),
           delegate_(delegate),
-          largest_db_handle_in_history_(DownloadItem::kUninitializedHandle) {
+          largest_db_handle_in_history_(DownloadItem::kUninitializedHandle),
+          net_log_(net_log) {
 }
 
 DownloadManagerImpl::~DownloadManagerImpl() {
   DCHECK(!shutdown_needed_);
 }
 
 DownloadId DownloadManagerImpl::GetNextId() {
   return delegate_->GetNextId();
 }
 
@@ skipping 249 matching lines @@
   CHECK_96627(!ContainsKey(active_downloads_, download_id));
   downloads_.insert(download);
   active_downloads_[download_id] = download;
 }
 
 DownloadItem* DownloadManagerImpl::CreateSavePackageDownloadItem(
     const FilePath& main_file_path,
     const GURL& page_url,
     bool is_otr,
     DownloadItem::Observer* observer) {
+  net::BoundNetLog bound_net_log =
+      net::BoundNetLog::Make(GetNetLog(), net::NetLog::SOURCE_DOWNLOAD);
   DownloadItem* download = new DownloadItemImpl(
-      this, main_file_path, page_url, is_otr, GetNextId(), net::BoundNetLog());
+      this, main_file_path, page_url, is_otr, GetNextId(), bound_net_log);
 
   download->AddObserver(observer);
 
   DCHECK(!ContainsKey(save_page_downloads_, download->GetId()));
   downloads_.insert(download);
   save_page_downloads_[download->GetId()] = download;
 
   // Will notify the observer in the callback.
   delegate_->AddItemToPersistentStore(download);
 
@@ skipping 482 matching lines @@
 
 // The history service has retrieved all download entries. 'entries' contains
 // 'DownloadPersistentStoreInfo's in sorted order (by ascending start_time).
 void DownloadManagerImpl::OnPersistentStoreQueryComplete(
     std::vector<DownloadPersistentStoreInfo>* entries) {
   // TODO(rdsmith): Remove this and related logic when
   // http://crbug.com/96627 is fixed.
   largest_db_handle_in_history_ = 0;
 
   for (size_t i = 0; i < entries->size(); ++i) {
+    net::BoundNetLog bound_net_log =
+        net::BoundNetLog::Make(GetNetLog(), net::NetLog::SOURCE_DOWNLOAD);
     DownloadItem* download = new DownloadItemImpl(
-        this, GetNextId(), entries->at(i), net::BoundNetLog());
+        this, GetNextId(), entries->at(i), bound_net_log);
     CHECK_96627(!ContainsKey(history_downloads_, download->GetDbHandle()));
     downloads_.insert(download);
     history_downloads_[download->GetDbHandle()] = download;
     VLOG(20) << __FUNCTION__ << "()" << i << ">"
              << " download = " << download->DebugString(true);
 
     if (download->GetDbHandle() > largest_db_handle_in_history_)
       largest_db_handle_in_history_ = download->GetDbHandle();
   }
   NotifyModelChanged();
@@ skipping 237 matching lines @@
        it != history_downloads_.end(); ++it) {
     if (it->second->IsComplete() && !it->second->GetOpened())
       ++num_unopened;
   }
   download_stats::RecordOpensOutstanding(num_unopened);
 }
 
 void DownloadManagerImpl::SetFileManager(DownloadFileManager* file_manager) {
   file_manager_ = file_manager;
 }
+
+net::NetLog* DownloadManagerImpl::GetNetLog() {
+  return net_log_;
+}