MacViews: Enable views based Download recovery dialog behind secondary-ui-md flag.

chrome/browser/ui/views/download/download_danger_prompt_views.cc

Index: chrome/browser/ui/views/download/download_danger_prompt_views.cc
diff --git a/chrome/browser/ui/views/download/download_danger_prompt_views.cc b/chrome/browser/ui/views/download/download_danger_prompt_views.cc
index ca205beeba06dc5c987831ebe95c5534e457aaa9..7c412f2aa135bb404abce0e9c4946d24f834600f 100644
--- a/chrome/browser/ui/views/download/download_danger_prompt_views.cc
+++ b/chrome/browser/ui/views/download/download_danger_prompt_views.cc
@@ -17,6 +17,7 @@
 #include "content/public/browser/download_item.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
+#include "ui/base/ui_features.h"
 #include "ui/views/controls/button/label_button.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/layout/grid_layout.h"
@@ -325,11 +326,24 @@ void DownloadDangerPromptViews::RunDone(Action action) {
 
 }  // namespace
 
+#if !defined(OS_MACOSX) || BUILDFLAG(MAC_VIEWS_BROWSER)

[karandeepb, 2017/01/23 06:51:40]

maybe we can have a 
#define COCOA_BROWSER #defined(OS_MACOSX) && !BUILDFLAG(MAC_VIEWS_BROWSER) 
somwhere, as this pattern becomes more common.

+// static
 DownloadDangerPrompt* DownloadDangerPrompt::Create(
     content::DownloadItem* item,
     content::WebContents* web_contents,
     bool show_context,
     const OnDone& done) {
+  return DownloadDangerPrompt::CreateDownloadDangerPromptViews(
+      item, web_contents, show_context, done);
+}
+#endif
+
+// static
+DownloadDangerPrompt* DownloadDangerPrompt::CreateDownloadDangerPromptViews(
+    content::DownloadItem* item,
+    content::WebContents* web_contents,
+    bool show_context,
+    const OnDone& done) {
   DownloadDangerPromptViews* download_danger_prompt =
       new DownloadDangerPromptViews(item, show_context, done);
   constrained_window::ShowWebModalDialogViews(download_danger_prompt,