Create KeyboardShortcutsModule and new Flag

1. Add KeyboardShortcutsModule
2. Add flag: SHORTCUT_LIST_SEARCH_LAYOUT

Bug: 259352579
Test: manual
Change-Id: I236ca7965bed04af170a7ab83dbe711284feca63

packages/SystemUI/src/com/android/systemui/flags/Flags.kt

@@ -523,4 +523,9 @@ object Flags {
 
     // TODO(b259590361): Tracking bug
     val EXPERIMENTAL_FLAG = unreleasedFlag(2, "exp_flag_release")
+
+    // 2600 - keyboard shortcut
+    // TODO(b/259352579): Tracking Bug
+    @JvmField
+    val SHORTCUT_LIST_SEARCH_LAYOUT = unreleasedFlag(2600, "shortcut_list_search_layout")
 }

packages/SystemUI/src/com/android/systemui/statusbar/KeyboardShortcutsModule.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar;
+
+import android.content.BroadcastReceiver;
+
+import dagger.Binds;
+import dagger.Module;
+import dagger.multibindings.ClassKey;
+import dagger.multibindings.IntoMap;
+
+/**
+ * Module for {@link com.android.systemui.KeyboardShortcutsReceiver}.
+ */
+@Module
+public abstract class KeyboardShortcutsModule {
+
+    /**
+     *
+     */
+    @Binds
+    @IntoMap
+    @ClassKey(KeyboardShortcutsReceiver.class)
+    public abstract BroadcastReceiver bindKeyboardShortcutsReceiver(
+            KeyboardShortcutsReceiver broadcastReceiver);
+}