Make cancel remove cancelled download from active queues at time of cancel.

chrome/browser/download/download_history.cc

Index: chrome/browser/download/download_history.cc
diff --git a/chrome/browser/download/download_history.cc b/chrome/browser/download/download_history.cc
index 3da198b38947bc88ed81c9a517eaaa01387e29ea..9c9a26ef4123a4e360381843a6e12ba156b5c298 100644
--- a/chrome/browser/download/download_history.cc
+++ b/chrome/browser/download/download_history.cc
@@ -116,14 +116,14 @@ void DownloadHistory::UpdateDownloadPath(DownloadItem* download_item,
     hs->UpdateDownloadPath(new_path, download_item->db_handle());
 }
 
-void DownloadHistory::RemoveEntry(DownloadItem* download_item) {
+void DownloadHistory::RemoveEntry(int64 db_handle) {
   // No update necessary if the download was initiated while in incognito mode.
-  if (download_item->db_handle() <= DownloadItem::kUninitializedHandle)
+  if (db_handle <= DownloadItem::kUninitializedHandle)
     return;
 
   HistoryService* hs = profile_->GetHistoryService(Profile::EXPLICIT_ACCESS);
   if (hs)
-    hs->RemoveDownload(download_item->db_handle());
+    hs->RemoveDownload(db_handle);
 }
 
 void DownloadHistory::RemoveEntriesBetween(const base::Time remove_begin,