Downloads: Added transient flag to download item and download database

chrome/browser/download/download_ui_controller_unittest.cc

Index: chrome/browser/download/download_ui_controller_unittest.cc
diff --git a/chrome/browser/download/download_ui_controller_unittest.cc b/chrome/browser/download/download_ui_controller_unittest.cc
index 1b5036a4e5455be94a214450e062c8bf652da890..09dbbc1150fea95f040446adb82c9d44fa582fa6 100644
--- a/chrome/browser/download/download_ui_controller_unittest.cc
+++ b/chrome/browser/download/download_ui_controller_unittest.cc
@@ -243,6 +243,7 @@ DownloadUIControllerTest::CreateMockInProgressDownload() {
       Return(content::DownloadItem::TARGET_DISPOSITION_OVERWRITE));
   EXPECT_CALL(*item, GetOpened()).WillRepeatedly(Return(false));
   EXPECT_CALL(*item, GetLastAccessTime()).WillRepeatedly(Return(base::Time()));
+  EXPECT_CALL(*item, IsTransient()).WillRepeatedly(Return(true));
   EXPECT_CALL(*item, GetMimeType()).WillRepeatedly(Return(std::string()));
   EXPECT_CALL(*item, GetURL()).WillRepeatedly(ReturnRefOfCopy(GURL()));
   EXPECT_CALL(*item, GetWebContents()).WillRepeatedly(Return(nullptr));