Add details screen to proc stats.

Lets you see the actual RAM use and % running time, a list of
all of the services that are associated with it (kind-of, not
working correctly for those that share processes), and most
importantly a glorious FORCE STOP button.

Change-Id: I34ac30c88f1187227a8a7809ae103118c8b9a865

src/com/android/settings/applications/ProcessStatsPreference.java

@@ -27,15 +27,21 @@ import android.widget.TextView;
 import com.android.settings.R;
 
 public class ProcessStatsPreference extends Preference {
+    private final ProcStatsEntry mEntry;
     private int mProgress;
     private CharSequence mProgressText;
 
-    public ProcessStatsPreference(Context context, Drawable icon) {
+    public ProcessStatsPreference(Context context, Drawable icon, ProcStatsEntry entry) {
         super(context);
+        mEntry = entry;
         setLayoutResource(R.layout.app_percentage_item);
         setIcon(icon != null ? icon : new ColorDrawable(0));
     }
 
+    public ProcStatsEntry getEntry() {
+        return mEntry;
+    }
+
     public void setPercent(double percentOfWeight, double percentOfTime) {
         mProgress = (int) Math.ceil(percentOfWeight);
         mProgressText = getContext().getResources().getString(