Fix wait for bookmarks to show

Change-Id: Ia4dfb1eea89a6b211b80789ae6f4548a0c23121e

benchmarks/src/main/java/com/google/samples/apps/nowinandroid/bookmarks/BookmarksActions.kt

@@ -25,6 +25,7 @@ fun MacrobenchmarkScope.goToBookmarksScreen() {
     device.findObject(By.text("Saved")).click()
     device.waitForIdle()
     // Wait until saved title are shown on screen
+    device.wait(Until.hasObject(By.res("niaTopAppBar")), 2_000)
     val topAppBar = device.findObject(By.res("niaTopAppBar"))
     topAppBar.wait(Until.hasObject(By.text("Saved")), 2_000)
 }

benchmarks/src/main/java/com/google/samples/apps/nowinandroid/interests/InterestsActions.kt

@@ -25,8 +25,10 @@ fun MacrobenchmarkScope.goToInterestsScreen() {
     device.findObject(By.text("Interests")).click()
     device.waitForIdle()
     // Wait until interests are shown on screen
+    device.wait(Until.hasObject(By.res("niaTopAppBar")), 2_000)
     val topAppBar = device.findObject(By.res("niaTopAppBar"))
     topAppBar.wait(Until.hasObject(By.text("Interests")), 2_000)
+
     // Wait until content is loaded by checking if interests are loaded
     device.wait(Until.gone(By.res("loadingWheel")), 5_000)
 }