Making sure there is a propper Chrome icon for the test to long press

In some cases, the test was long pressing on a recommendation for
google chrome and not a regular chrome icon and the events didn't
match. I don't think is good to relly on chrome getting recommended
so I'm making sure there is always a chrome app icon on the hotseat

Fix: 269163620
Test: atest TaplTestsLauncher3:testWorkspace (run on pixel 7 pro)
Change-Id: Ic8ee744a9af18d60de9bbedd42043f5abbbd7356

ext_tests/src/com/android/launcher3/testing/DebugTestInformationHandler.java

@@ -221,6 +221,12 @@ public class DebugTestInformationHandler extends TestInformationHandler {
                 return response;
             }
 
+            case TestProtocol.REQUEST_USE_TAPL_WORKSPACE_LAYOUT: {
+                useTestWorkspaceLayout(
+                        LauncherSettings.Settings.ARG_DEFAULT_WORKSPACE_LAYOUT_TAPL);
+                return response;
+            }
+
             case TestProtocol.REQUEST_USE_DEFAULT_WORKSPACE_LAYOUT: {
                 useTestWorkspaceLayout(null);
                 return response;