From 375fc8f516083e878409ef68d4df242a17280827 Mon Sep 17 00:00:00 2001
From: Emily Kager <ekager@mozilla.com>
Date: Tue, 28 May 2019 15:03:00 -0700
Subject: [PATCH] [fenix] For
 https://github.com/mozilla-mobile/fenix/issues/2110 - Pressing back on
 external link should close the tab

---
 .../java/org/mozilla/fenix/browser/BrowserFragment.kt  | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt b/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt
index 9aa24e8126..948e790761 100644
--- a/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt
+++ b/app/src/main/java/org/mozilla/fenix/browser/BrowserFragment.kt
@@ -555,10 +555,18 @@ class BrowserFragment : Fragment(), BackHandler, CoroutineScope {
             readerViewFeature.onBackPressed() -> true
             customTabsIntegration.onBackPressed() -> true
             sessionFeature.onBackPressed() -> true
-            else -> false
+            else -> {
+                removeSessionIfNeeded()
+                false
+            }
         }
     }
 
+    private fun removeSessionIfNeeded() {
+        val session = getSessionById() ?: return
+        if (session.source == Session.Source.ACTION_VIEW) requireComponents.core.sessionManager.remove(session)
+    }
+
     override fun onRequestPermissionsResult(
         requestCode: Int,
         permissions: Array<String>,