Disable WebKitHitTestTest#testUnknownTypeUnrecognizedNode.

Test is flaky on Android CFI bot.

TBR=changwan@chromium.org

Bug: 954578
Change-Id: I325856bd34a5f86c47c9370fb32f718aeb45923a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1575161Reviewed-by: Bret Sepulveda <bsep@chromium.org>
Commit-Queue: Bret Sepulveda <bsep@chromium.org>
Cr-Commit-Position: refs/heads/master@{#652628}

android_webview/javatests/src/org/chromium/android_webview/test/WebKitHitTestTest.java

@@ -25,6 +25,7 @@ import org.chromium.android_webview.AwContents;
 import org.chromium.android_webview.test.util.AwTestTouchUtils;
 import org.chromium.android_webview.test.util.CommonResources;
 import org.chromium.base.test.util.DisableIf;
+import org.chromium.base.test.util.DisabledTest;
 import org.chromium.base.test.util.Feature;
 import org.chromium.content_public.browser.test.util.TestCallbackHelperContainer.OnPageCommitVisibleHelper;
 import org.chromium.content_public.browser.test.util.TestThreadUtils;
@@ -399,6 +400,7 @@ public class WebKitHitTestTest {
 
     @Test
     @SmallTest
+    @DisabledTest(message = "crbug.com/954578")
     @DisableIf.Build(hardware_is = "flo", message = "crbug.com/948622")
     @Feature({"AndroidWebView", "WebKitHitTest"})
     public void testUnknownTypeUnrecognizedNode() throws Throwable {