Add missing SdkSuppress annotation ot RecyclerViewCacheTest.

Bug: 30198627
Test: None
Change-Id: I4929eac26fc9ff116b21a0115a1aa914169fe4f5
(cherry picked from commit ee9f1a3ebd8f071cea11fd97f9a3f3d41027189c)
diff --git a/v7/recyclerview/tests/src/android/support/v7/widget/RecyclerViewCacheTest.java b/v7/recyclerview/tests/src/android/support/v7/widget/RecyclerViewCacheTest.java
index 4cb5d1d..f0225d3 100644
--- a/v7/recyclerview/tests/src/android/support/v7/widget/RecyclerViewCacheTest.java
+++ b/v7/recyclerview/tests/src/android/support/v7/widget/RecyclerViewCacheTest.java
@@ -16,9 +16,20 @@
 
 package android.support.v7.widget;
 
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
 import android.content.Context;
 import android.os.Build;
 import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.SdkSuppress;
 import android.support.test.runner.AndroidJUnit4;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.view.View;
@@ -32,16 +43,6 @@
 
 import java.util.List;
 
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.anyInt;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
 @SmallTest
 @SdkSuppress(minSdkVersion = Build.VERSION_CODES.LOLLIPOP)
 @RunWith(AndroidJUnit4.class)