Hooked up NetLog to DownloadItem, DownloadFile, and FileStream.

content/browser/download/download_manager_impl.cc

Index: content/browser/download/download_manager_impl.cc
diff --git a/content/browser/download/download_manager_impl.cc b/content/browser/download/download_manager_impl.cc
index b0ca79d2ca28e0d950d7a59ee4a21ade172c0613..ddefba9a4818b75a0dc8869f0a1e7ee2ef1caea0 100644
--- a/content/browser/download/download_manager_impl.cc
+++ b/content/browser/download/download_manager_impl.cc
@@ -114,19 +114,22 @@ 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() {
@@ -396,8 +399,10 @@ DownloadItem* DownloadManagerImpl::CreateSavePackageDownloadItem(
     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);
 
@@ -900,8 +905,10 @@ void DownloadManagerImpl::OnPersistentStoreQueryComplete(
   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;
@@ -1159,3 +1166,7 @@ void DownloadManagerImpl::DownloadOpened(DownloadItem* download) {
 void DownloadManagerImpl::SetFileManager(DownloadFileManager* file_manager) {
   file_manager_ = file_manager;
 }
+
+net::NetLog* DownloadManagerImpl::GetNetLog() {
+  return net_log_;
+}