Add @UnsupportedAppUsage annotations

For packages:
  android.content.res
  android.content.pm.split
  android.content.pm.permission
  android.content.pm.dex
  android.content.pm
  android.content.om
  android.content

This is an automatically generated CL. See go/UnsupportedAppUsage
for more details.

Exempted-From-Owner-Approval: Mechanical changes to the codebase
which have been approved by Android API council and announced on
android-eng@

Bug: 110868826
Test: m
Change-Id: Ia79256a3d04e16dd78331a61af0dcddc5fc1599b
diff --git a/core/java/android/content/SearchRecentSuggestionsProvider.java b/core/java/android/content/SearchRecentSuggestionsProvider.java
index d6f7d97..8ee7b9e 100644
--- a/core/java/android/content/SearchRecentSuggestionsProvider.java
+++ b/core/java/android/content/SearchRecentSuggestionsProvider.java
@@ -16,6 +16,7 @@
 
 package android.content;
 
+import android.annotation.UnsupportedAppUsage;
 import android.app.SearchManager;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteDatabase;
@@ -115,6 +116,7 @@
     private UriMatcher mUriMatcher;
     
     private String mSuggestSuggestionClause;
+    @UnsupportedAppUsage
     private String[] mSuggestionProjection;
 
     /**