From d2fd9f7821dc96ac990fc873a54cbfb61cee7f20 Mon Sep 17 00:00:00 2001
From: Jared Wein <jwein@mozilla.com>
Date: Fri, 29 May 2015 12:48:00 +0200
Subject: [PATCH] Bug 1169754 - Persist state that Firefox was a user's default
 browser. r=dolske

---
 browser/app/profile/firefox.js      | 1 +
 browser/components/nsBrowserGlue.js | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/browser/app/profile/firefox.js b/browser/app/profile/firefox.js
index 77c4da455019..a94835ba8afd 100644
--- a/browser/app/profile/firefox.js
+++ b/browser/app/profile/firefox.js
@@ -272,6 +272,7 @@ pref("general.autoScroll", true);
 // At startup, check if we're the default browser and prompt user if not.
 pref("browser.shell.checkDefaultBrowser", true);
 pref("browser.shell.shortcutFavicons",true);
+pref("browser.shell.isSetAsDefaultBrowser", false);
 
 // 0 = blank, 1 = home (browser.startup.homepage), 2 = last visited page, 3 = resume previous browser session
 // The behavior of option 3 is detailed at: http://wiki.mozilla.org/Session_Restore
diff --git a/browser/components/nsBrowserGlue.js b/browser/components/nsBrowserGlue.js
index bad04cf38116..1eb0cccf068b 100644
--- a/browser/components/nsBrowserGlue.js
+++ b/browser/components/nsBrowserGlue.js
@@ -1113,6 +1113,8 @@ BrowserGlue.prototype = {
       }
       catch (ex) { /* Don't break the default prompt if telemetry is broken. */ }
 
+      Services.setBoolPref("browser.shell.isSetAsDefaultBrowser", isDefault);
+
       if (shouldCheck && !isDefault && !willRecoverSession) {
         Services.tm.mainThread.dispatch(function() {
           DefaultBrowserCheck.prompt(RecentWindow.getMostRecentBrowserWindow());