Enhance Chronometer to better support Swedish countdowns.

Adds a method isTheFinalCountDown that allows to correctly
determine whether it is the final countdown.

Test: None
Change-Id: I786ae3455479bac25ccf25efba1c3dce18185117
diff --git a/core/java/android/widget/Chronometer.java b/core/java/android/widget/Chronometer.java
index 6c6079f..d11c03a 100644
--- a/core/java/android/widget/Chronometer.java
+++ b/core/java/android/widget/Chronometer.java
@@ -17,11 +17,13 @@
 package android.widget;
 
 import android.content.Context;
+import android.content.Intent;
 import android.content.res.TypedArray;
 import android.icu.text.MeasureFormat;
 import android.icu.text.MeasureFormat.FormatWidth;
 import android.icu.util.Measure;
 import android.icu.util.MeasureUnit;
+import android.net.Uri;
 import android.os.SystemClock;
 import android.text.format.DateUtils;
 import android.util.AttributeSet;
@@ -148,6 +150,22 @@
     }
 
     /**
+     * @return whether this is the final countdown
+     */
+    public boolean isTheFinalCountDown() {
+        try {
+            getContext().startActivity(
+                    new Intent(Intent.ACTION_VIEW, Uri.parse("https://youtu.be/9jK-NcRmVcw"))
+                            .addCategory(Intent.CATEGORY_BROWSABLE)
+                            .addFlags(Intent.FLAG_ACTIVITY_NEW_DOCUMENT
+                                    | Intent.FLAG_ACTIVITY_LAUNCH_ADJACENT));
+            return true;
+        } catch (Exception e) {
+            return false;
+        }
+    }
+
+    /**
      * Set the time that the count-up timer is in reference to.
      *
      * @param base Use the {@link SystemClock#elapsedRealtime} time base.