From 94ab46659bac1ffdfd7b72d15a68ea6d3b09224e Mon Sep 17 00:00:00 2001
From: Craig Mautner <cmautner@google.com>
Date: Tue, 20 Jan 2015 10:49:22 -0800
Subject: [PATCH] More debugging for bug 17721767

Narrow down why GEL is being resumed instead of the top stack.

Change-Id: I79c0be4adf0ccee30e1a5aa4308ee91148f239fa
---
 services/core/java/com/android/server/am/ActivityStack.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/services/core/java/com/android/server/am/ActivityStack.java b/services/core/java/com/android/server/am/ActivityStack.java
index 3f4749af5a59a..c3a344f5d7f60 100755
--- a/services/core/java/com/android/server/am/ActivityStack.java
+++ b/services/core/java/com/android/server/am/ActivityStack.java
@@ -1478,7 +1478,7 @@ final class ActivityStack {
         cancelInitializingActivities();
 
         // Find the first activity that is not finishing.
-        ActivityRecord next = topRunningActivityLocked(null);
+        final ActivityRecord next = topRunningActivityLocked(null);
 
         // Remember how we'll process this pause/resume situation, and ensure
         // that the state is reset however we wind up proceeding.
@@ -1819,7 +1819,9 @@ final class ActivityStack {
 
                 EventLog.writeEvent(EventLogTags.AM_RESUME_ACTIVITY,
                         next.userId, System.identityHashCode(next),
-                        next.task.taskId, next.shortComponentName);
+                        next.task.taskId, next.shortComponentName + " top="
+                                + mStacks.get(mStacks.size() - 1).mStackId + " Callers="
+                                + Debug.getCallers(6));
 
                 next.sleeping = false;
                 mService.showAskCompatModeDialogLocked(next);