Enable streamlined-apps flag on Chrome for Mac.

chrome/browser/ui/cocoa/create_application_shortcut_cocoa.cc

Index: chrome/browser/ui/cocoa/create_application_shortcut_cocoa.cc
diff --git a/chrome/browser/ui/browser_otr_state.cc b/chrome/browser/ui/cocoa/create_application_shortcut_cocoa.cc
similarity index 53%
copy from chrome/browser/ui/browser_otr_state.cc
copy to chrome/browser/ui/cocoa/create_application_shortcut_cocoa.cc
index cacf406f982ad7e305345880aa83fb8f6b769102..4065bfd35f096afcf39f44c49f59bab1acb35c6e 100644
--- a/chrome/browser/ui/browser_otr_state.cc
+++ b/chrome/browser/ui/cocoa/create_application_shortcut_cocoa.cc
@@ -2,14 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/ui/browser_otr_state.h"
-
-#include "chrome/browser/ui/browser_list.h"
+#include "chrome/browser/ui/browser_dialogs.h"
 
 namespace chrome {
 
-bool IsOffTheRecordSessionActive() {
-  return BrowserList::IsOffTheRecordSessionActive();
+void ShowCreateWebAppShortcutsDialog(gfx::NativeWindow parent_window,
+                                     content::WebContents* web_contents) {
 }
 
 }  // namespace chrome