weblayer: ups min version of test

The fix for this landed in 88, not 87.

BUG=1075744
TEST=test only change

Change-Id: If1fd318cf5c6f151549dff042dd6c288a146870e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2476914
Commit-Queue: Scott Violet <sky@chromium.org>
Commit-Queue: Bo <boliu@chromium.org>
Auto-Submit: Scott Violet <sky@chromium.org>
Reviewed-by: Bo <boliu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#817560}

weblayer/browser/android/javatests/src/org/chromium/weblayer/test/TabTest.java

@@ -270,7 +270,7 @@ public class TabTest {
 
     @Test
     @SmallTest
-    @MinWebLayerVersion(87) // Bug fix in 87.
+    @MinWebLayerVersion(88) // Bug fix in 88.
     // This is a regression test for https://crbug.com/1075744 .
     public void testRotationDoesntChangeVisibility() throws Exception {
         String url = mActivityTestRule.getTestDataURL("rotation.html");