Re-enable adding shortcuts in touchless mode.

Fixes https://chromium-review.googlesource.com/c/chromium/src/+/1639639
disabling shortcuts.

Bug: 972130
Change-Id: I4947ba268586ee22832da795dea104be6a2f2b7b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1649404Reviewed-by: Matthew Jones <mdjones@chromium.org>
Reviewed-by: Theresa <twellington@chromium.org>
Commit-Queue: Michael Thiessen <mthiesse@chromium.org>
Cr-Commit-Position: refs/heads/master@{#667270}

chrome/android/java/src/org/chromium/chrome/browser/ShortcutHelper.java

@@ -702,13 +702,12 @@ public class ShortcutHelper {
     }
 
     private static boolean shouldShowToastWhenAddingShortcut() {
-        return !isRequestPinShortcutSupported();
+        return !isRequestPinShortcutSupported() || FeatureUtilities.isNoTouchModeEnabled();
     }
 
     private static boolean isRequestPinShortcutSupported() {
         if (!sCheckedIfRequestPinShortcutSupported) {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O
-                    && !FeatureUtilities.isNoTouchModeEnabled()) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                 checkIfRequestPinShortcutSupported();
             }
             sCheckedIfRequestPinShortcutSupported = true;