[sheriff] Disable...

[sheriff] Disable BookmarkPersonalizedSigninPromoDismissTest#testPromoImpressionCountIncrementAfterDisplayingSigninPromo.

TBR=twellington@chromium.org

Bug: 1045480
Change-Id: I8b1695e93a1ad7d226795546bcf263fc9f15c82d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2019703Reviewed-by: François Doray <fdoray@chromium.org>
Commit-Queue: François Doray <fdoray@chromium.org>
Cr-Commit-Position: refs/heads/master@{#735021}

chrome/android/javatests/src/org/chromium/chrome/browser/bookmarks/BookmarkPersonalizedSigninPromoDismissTest.java

@@ -25,6 +25,7 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 
 import org.chromium.base.test.util.CommandLineFlags;
+import org.chromium.base.test.util.DisabledTest;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.ChromeSwitches;
 import org.chromium.chrome.browser.ChromeTabbedActivity;
@@ -93,6 +94,7 @@ public class BookmarkPersonalizedSigninPromoDismissTest {
 
     @Test
     @MediumTest
+    @DisabledTest // Flaky https://crbug.com/1045480
     public void testPromoImpressionCountIncrementAfterDisplayingSigninPromo() {
         assertEquals(0, SigninPromoController.getSigninPromoImpressionsCountBookmarksForTests());
         BookmarkTestUtil.showBookmarkManager(mSyncTestRule.getActivity());