Fix scrolling condition in getUrlBarTranslationXForToolbarAnimation

Bug: 1158272
Change-Id: I86da7a24ce0f182de56548479e6381689efa9c46
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2587873Reviewed-by: Filip Gorski <fgorski@chromium.org>
Commit-Queue: Brandon Wylie <wylieb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#836886}

chrome/android/java/src/org/chromium/chrome/browser/toolbar/top/ToolbarPhone.java

@@ -2831,9 +2831,8 @@ public class ToolbarPhone extends ToolbarLayout implements OnClickListener, TabC
         float translation =
                 urlExpansionPercent * statusCoordinator.getEndPaddingPixelSizeOnFocusDelta();
 
-        boolean scrollingOnNtp =
-                getToolbarDataProvider().getNewTabPageDelegate().isCurrentlyVisible() && !hasFocus
-                && statusCoordinator.isSearchEngineStatusIconVisible();
+        boolean scrollingOnNtp = !hasFocus && statusCoordinator.isSearchEngineStatusIconVisible()
+                && UrlUtilities.isNTPUrl(getToolbarDataProvider().getCurrentUrl());
         if (scrollingOnNtp) {
             // When:
             // 1. unfocusing the LocationBar on the NTP.