Moved IS_EPHEMERAL flag to extension prefs

chrome/browser/extensions/extension_install_prompt.cc

Index: chrome/browser/extensions/extension_install_prompt.cc
diff --git a/chrome/browser/extensions/extension_install_prompt.cc b/chrome/browser/extensions/extension_install_prompt.cc
index 76f5a377a878a6d292d9c03806514ce26c4436bd..dad497c9be11cd6de8372064d207f94bb92ddc6f 100644
--- a/chrome/browser/extensions/extension_install_prompt.cc
+++ b/chrome/browser/extensions/extension_install_prompt.cc
@@ -26,6 +26,7 @@
 #include "chrome/common/pref_names.h"
 #include "components/signin/core/browser/profile_oauth2_token_service.h"
 #include "content/public/browser/web_contents.h"
+#include "extensions/browser/extension_util.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_icon_set.h"
@@ -641,8 +642,9 @@ void ExtensionInstallPrompt::ConfirmReEnable(Delegate* delegate,
   extension_ = extension;
   permissions_ = extension->GetActivePermissions();
   delegate_ = delegate;
-  prompt_.set_type(extension->is_ephemeral() ? LAUNCH_PROMPT :
-                                               RE_ENABLE_PROMPT);
+  bool is_ephemeral = extensions::util::IsEphemeralApp(extension->id(),
+                                                       install_ui_->profile());
+  prompt_.set_type(is_ephemeral ? LAUNCH_PROMPT : RE_ENABLE_PROMPT);
 
   LoadImageIfNeeded();
 }