commit 30e2d72810e699d7a61277b7ba1b6cace26b84aa
author Craig Mautner <cmautner@google.com> Tue Feb 12 11:30:16 2013 -0800
committer Craig Mautner <cmautner@google.com> Tue Feb 12 16:03:29 2013 -0800
tree 89011de6d793c94d9503642c6ec9d0b8fcd41e67
parent 7f03185fbe4ac066ffa7f6e3d29b531a9c43c29f

Replace access to mAppTokens with AppTokenIterator

More switching from Activity-based to Task-based control.

Change-Id: Ida47d71a52b875a6a6bd77cb62911053f942da15

services/java/com/android/server/wm/DisplayContent.java

diff --git a/services/java/com/android/server/wm/DisplayContent.java b/services/java/com/android/server/wm/DisplayContent.java
index 43a5f0c..a592893 100644
--- a/services/java/com/android/server/wm/DisplayContent.java
+++ b/services/java/com/android/server/wm/DisplayContent.java
@@ -293,6 +293,15 @@
         public void remove() {
             throw new IllegalArgumentException();
         }
+
+        int size() {
+            int size = 0;
+            final TaskListsIterator iterator = new TaskListsIterator();
+            while (iterator.hasNext()) {
+                size += iterator.next().mAppTokens.size();
+            }
+            return size;
+        }
     }
 
     void verifyAppTokens() {