weblayer: enables BrowserControlsOffsetCallbackTest

BUG=none
TEST=test only change

Change-Id: I704dc578dabef22c991ffa1873f7951f3e7dd08f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2462389
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@{#815695}

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

@@ -21,7 +21,6 @@ import org.junit.runner.RunWith;
 
 import org.chromium.base.test.util.CallbackHelper;
 import org.chromium.base.test.util.CommandLineFlags;
-import org.chromium.base.test.util.DisabledTest;
 import org.chromium.content_public.browser.test.util.TestThreadUtils;
 import org.chromium.weblayer.BrowserControlsOffsetCallback;
 import org.chromium.weblayer.shell.InstrumentationActivity;
@@ -116,7 +115,6 @@ public class BrowserControlsOffsetCallbackTest {
 
     @Test
     @SmallTest
-    @DisabledTest(message = "TODO(sky): enable")
     public void testTopScroll() throws Exception {
         int topViewHeight = mBrowserControlsHelper.getTopViewHeight();
         CallbackHelper callbackHelper = mBrowserControlsOffsetCallback.mCallbackHelper;
@@ -156,7 +154,6 @@ public class BrowserControlsOffsetCallbackTest {
 
     @Test
     @SmallTest
-    @DisabledTest(message = "TODO(sky): enable")
     public void testBottomScroll() throws Exception {
         CallbackHelper callbackHelper = mBrowserControlsOffsetCallback.mCallbackHelper;
         int topViewHeight = mBrowserControlsHelper.getTopViewHeight();