Removing static Context access using LauncherAppState

> This ensures that LauncherAppState is only accessed in the presence of
a valid context

Bug: 33032833
Change-Id: I955e5cb022f8bd6374681ae6c0720a2666d5b750
diff --git a/src/com/android/launcher3/LauncherProvider.java b/src/com/android/launcher3/LauncherProvider.java
index 8f56eb6..6266fae 100644
--- a/src/com/android/launcher3/LauncherProvider.java
+++ b/src/com/android/launcher3/LauncherProvider.java
@@ -556,8 +556,7 @@
     }
 
     private DefaultLayoutParser getDefaultLayoutParser(AppWidgetHost widgetHost) {
-        int defaultLayout = LauncherAppState.getInstance()
-                .getInvariantDeviceProfile().defaultLayoutId;
+        int defaultLayout = LauncherAppState.getIDP(getContext()).defaultLayoutId;
         return new DefaultLayoutParser(getContext(), widgetHost,
                 mOpenHelper, getContext().getResources(), defaultLayout);
     }