Disabled CustomTabActivityTest.testWarmupAndLaunchRegularChrome (flake).

chrome/android/javatests/src/org/chromium/chrome/browser/customtabs/CustomTabActivityTest.java

Index: chrome/android/javatests/src/org/chromium/chrome/browser/customtabs/CustomTabActivityTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/customtabs/CustomTabActivityTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/customtabs/CustomTabActivityTest.java
index d7dffe5157b51d2b2c3c7bdb34c4c1c99f142773..e866484b470abb94a98dbb63673ee0fcf8020d6a 100644
--- a/chrome/android/javatests/src/org/chromium/chrome/browser/customtabs/CustomTabActivityTest.java
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/customtabs/CustomTabActivityTest.java
@@ -1502,8 +1502,10 @@ public class CustomTabActivityTest extends CustomTabActivityTestBase {
      * ChromeTabbedActivity, and no tablets to have the tab switcher button.
      *
      * Non-regression test for crbug.com/547121.
+     * @SmallTest
+     * Disabled for flake: https://crbug.com/692025.
      */
-    @SmallTest
+    @DisabledTest
     @Restriction(ChromeRestriction.RESTRICTION_TYPE_PHONE)
     @CommandLineFlags.Add(ChromeSwitches.DISABLE_FIRST_RUN_EXPERIENCE)
     public void testWarmupAndLaunchRegularChrome() {