[fenix] For https://github.com/mozilla-mobile/fenix/issues/27478 fix for allowCookiesStorageAccessTest UI test

app/src/androidTest/java/org/mozilla/fenix/ui/robots/BrowserRobot.kt

@@ -822,8 +822,7 @@ class BrowserRobot {
         }
 
         fun clickRequestStorageAccessButton(interact: SitePermissionsRobot.() -> Unit): SitePermissionsRobot.Transition {
-            mDevice.findObject(UiSelector().text("requestStorageAccess()")).waitForExists(waitingTime)
+            clickPageObject(webPageItemContainingText("requestStorageAccess()"))
-            mDevice.findObject(UiSelector().text("requestStorageAccess()")).click()
 
             SitePermissionsRobot().interact()
             return SitePermissionsRobot.Transition()