Fix bug 2129190
The context used by the status bar (i.e., the system context) was
not properly initialized to have the right ApplicationInfo inside
its PackageInfo. This eventually caused it to believe that it
was running at 160dpi.

Kudos to Dianne for figuring this out.
diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java
index 750c44e..e953b81 100644
--- a/services/java/com/android/server/am/ActivityManagerService.java
+++ b/services/java/com/android/server/am/ActivityManagerService.java
@@ -1221,6 +1221,8 @@
             ApplicationInfo info =
                 mSelf.mContext.getPackageManager().getApplicationInfo(
                         "android", STOCK_PM_FLAGS);
+            mSystemThread.installSystemApplicationInfo(info);
+       
             synchronized (mSelf) {
                 ProcessRecord app = mSelf.newProcessRecordLocked(
                         mSystemThread.getApplicationThread(), info,