[2/n] Fix tests before adding modal permission check

Flag: com.android.window.flags.enable_modals_fullscreen_with_permission
Bug: 394714626
Test: atest NexusLauncherTests:com.android.quickstep.DesktopSystemShortcutTest
Test: atest NexusLauncherTests:com.android.quickstep.ExternalDisplaySystemShortcutTest

Change-Id: I74ad0ca6b089a790a8f84ee6ba735b9d01acdc2f
diff --git a/quickstep/tests/src/com/android/quickstep/DesktopSystemShortcutTest.kt b/quickstep/tests/src/com/android/quickstep/DesktopSystemShortcutTest.kt
index 76aab39..a523e02 100644
--- a/quickstep/tests/src/com/android/quickstep/DesktopSystemShortcutTest.kt
+++ b/quickstep/tests/src/com/android/quickstep/DesktopSystemShortcutTest.kt
@@ -20,6 +20,7 @@
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.platform.test.annotations.DisableFlags
 import android.platform.test.annotations.EnableFlags
 import android.view.Display.DEFAULT_DISPLAY
 import androidx.test.platform.app.InstrumentationRegistry
@@ -106,6 +107,7 @@
 
     @Test
     @EnableFlags(Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODALS_POLICY)
+    @DisableFlags(Flags.FLAG_ENABLE_MODALS_FULLSCREEN_WITH_PERMISSION)
     fun createDesktopTaskShortcutFactory_transparentTask() {
         val baseComponent = ComponentName("", /* class */ "")
         val taskKey =
diff --git a/quickstep/tests/src/com/android/quickstep/ExternalDisplaySystemShortcutTest.kt b/quickstep/tests/src/com/android/quickstep/ExternalDisplaySystemShortcutTest.kt
index 818841a..2db94f6 100644
--- a/quickstep/tests/src/com/android/quickstep/ExternalDisplaySystemShortcutTest.kt
+++ b/quickstep/tests/src/com/android/quickstep/ExternalDisplaySystemShortcutTest.kt
@@ -20,6 +20,7 @@
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.platform.test.annotations.DisableFlags
 import android.platform.test.annotations.EnableFlags
 import android.platform.test.flag.junit.SetFlagsRule
 import android.view.Display.DEFAULT_DISPLAY
@@ -113,6 +114,7 @@
         Flags.FLAG_MOVE_TO_EXTERNAL_DISPLAY_SHORTCUT,
         Flags.FLAG_ENABLE_DESKTOP_WINDOWING_MODALS_POLICY,
     )
+    @DisableFlags(Flags.FLAG_ENABLE_MODALS_FULLSCREEN_WITH_PERMISSION)
     fun createExternalDisplayTaskShortcut_transparentTask() {
         val baseComponent = ComponentName("", /* class */ "")
         val taskKey =