Initial super-primitive process tracker.
The goal of this is to keep track of what app processes
are doing, to determine who is being abusive, when the system
is getting into memory constrained situations, and help the
user determine how to resolve this.
Right now it doesn't really do any of that, just keeps track
of how long every process has been running since boot.
Also update the activity manager to use "cached" as the terminology
for what it used to interchangeably call hidden and background
processes, and switch ProcessMap over to using ArrayMap.
Change-Id: I270b0006aab1f38e17b7d9b65728679173c343f2
diff --git a/services/java/com/android/server/am/CoreSettingsObserver.java b/services/java/com/android/server/am/CoreSettingsObserver.java
index 585cf2b..10ea67c 100644
--- a/services/java/com/android/server/am/CoreSettingsObserver.java
+++ b/services/java/com/android/server/am/CoreSettingsObserver.java
@@ -33,7 +33,7 @@
* disk I/O operations. Note: This class assumes that all core settings reside
* in {@link Settings.Secure}.
*/
-class CoreSettingsObserver extends ContentObserver {
+final class CoreSettingsObserver extends ContentObserver {
private static final String LOG_TAG = CoreSettingsObserver.class.getSimpleName();
// mapping form property name to its type