Disable UndoTabModelTest#testUndoNotSupported

chrome/android/javatests/src/org/chromium/chrome/browser/tabmodel/UndoTabModelTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/tabmodel/UndoTabModelTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/tabmodel/UndoTabModelTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/tabmodel/UndoTabModelTest.java
index 311488bc85ceef88fc4ae5d273021ced19d8c1b6..1a7f7b4fd6760e973fbd58423e17c620070d0e86 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/tabmodel/UndoTabModelTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/tabmodel/UndoTabModelTest.java
@@ -1390,6 +1390,7 @@ public class UndoTabModelTest extends ChromeTabbedActivityTestBase {
      */
     @MediumTest
     @RetryOnFailure
+    @DisabledTest(message = "crbug.com/674654")
     public void testUndoNotSupported() throws InterruptedException {
         TabModel model = getActivity().getTabModelSelector().getModel(true);
         ChromeTabCreator tabCreator = getActivity().getTabCreator(true);