Launcher3: Load backported notification icon from correct package

Conflicts:
	src/com/android/launcher3/notification/NotificationInfo.java

Author: amirzaidi

src/com/android/launcher3/notification/NotificationInfo.java

@@ -20,6 +20,8 @@
 import android.app.Notification;
 import android.app.PendingIntent;
 import android.content.Context;
+import android.content.pm.PackageManager;
+import android.content.res.Resources;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.graphics.drawable.Icon;
@@ -76,9 +78,13 @@ public NotificationInfo(Context context, StatusBarNotification statusBarNotifica
             mIconColor = statusBarNotification.getNotification().color;
             mIsIconLarge = false;
         } else {
-            // Use the large icon.
-            mIconDrawable = icon.loadDrawable(context);
-            mIsIconLarge = true;
+            try {
+                String pkg = statusBarNotification.getPackageName();
+                Resources res = context.getPackageManager().getResourcesForApplication(pkg);
+                mIconDrawable = res.getDrawable(notification.icon);
+            } catch (PackageManager.NameNotFoundException | Resources.NotFoundException e) {
+                e.printStackTrace();
+            }
         }
         if (mIconDrawable == null) {
             mIconDrawable = new BitmapDrawable(context.getResources(), LauncherAppState