Add new native keycodes for keyboard backlight up/down/toggle

Also syncing all the keycodes in KeyEvents.java file to here for consistency.

Test: None
Bug: 245506418
Change-Id: I40c0b6f7d0e67ffc1ee01c6cb1dfbcfc96b37d62
diff --git a/include/android/keycodes.h b/include/android/keycodes.h
index 214559d..16a13d6 100644
--- a/include/android/keycodes.h
+++ b/include/android/keycodes.h
@@ -776,7 +776,48 @@
     AKEYCODE_THUMBS_DOWN = 287,
     /** Used to switch current account that is consuming content.
      * May be consumed by system to switch current viewer profile. */
-    AKEYCODE_PROFILE_SWITCH = 288
+    AKEYCODE_PROFILE_SWITCH = 288,
+    /** Video Application key #1. */
+    AKEYCODE_VIDEO_APP_1 = 289,
+    /** Video Application key #2. */
+    AKEYCODE_VIDEO_APP_2 = 290,
+    /** Video Application key #3. */
+    AKEYCODE_VIDEO_APP_3 = 291,
+    /** Video Application key #4. */
+    AKEYCODE_VIDEO_APP_4 = 292,
+    /** Video Application key #5. */
+    AKEYCODE_VIDEO_APP_5 = 293,
+    /** Video Application key #6. */
+    AKEYCODE_VIDEO_APP_6 = 294,
+    /** Video Application key #7. */
+    AKEYCODE_VIDEO_APP_7 = 295,
+    /** Video Application key #8. */
+    AKEYCODE_VIDEO_APP_8 = 296,
+    /** Featured Application key #1. */
+    AKEYCODE_FEATURED_APP_1 = 297,
+    /** Featured Application key #2. */
+    AKEYCODE_FEATURED_APP_2 = 298,
+    /** Featured Application key #3. */
+    AKEYCODE_FEATURED_APP_3 = 299,
+    /** Featured Application key #4. */
+    AKEYCODE_FEATURED_APP_4 = 300,
+    /** Demo Application key #1. */
+    AKEYCODE_DEMO_APP_1 = 301,
+    /** Demo Application key #2. */
+    AKEYCODE_DEMO_APP_2 = 302,
+    /** Demo Application key #3. */
+    AKEYCODE_DEMO_APP_3 = 303,
+    /** Demo Application key #4. */
+    AKEYCODE_DEMO_APP_4 = 304,
+    /** Keyboard backlight Down key.
+     * Adjusts the keyboard backlight brightness down. */
+    AKEYCODE_KEYBOARD_BACKLIGHT_DOWN = 305,
+    /** Keyboard backlight Up key.
+     * Adjusts the keyboard backlight brightness up. */
+    AKEYCODE_KEYBOARD_BACKLIGHT_UP = 306,
+    /** Keyboard backlight Toggle key.
+     * Toggles the keyboard backlight on/off. */
+    AKEYCODE_KEYBOARD_BACKLIGHT_TOGGLE = 307,
 
     // NOTE: If you add a new keycode here you must also add it to several other files.
     //       Refer to frameworks/base/core/java/android/view/KeyEvent.java for the full list.
diff --git a/libs/input/InputEventLabels.cpp b/libs/input/InputEventLabels.cpp
index c0aa2e2..5990ee0 100644
--- a/libs/input/InputEventLabels.cpp
+++ b/libs/input/InputEventLabels.cpp
@@ -314,7 +314,26 @@
     DEFINE_KEYCODE(REFRESH), \
     DEFINE_KEYCODE(THUMBS_UP), \
     DEFINE_KEYCODE(THUMBS_DOWN), \
-    DEFINE_KEYCODE(PROFILE_SWITCH)
+    DEFINE_KEYCODE(PROFILE_SWITCH), \
+    DEFINE_KEYCODE(VIDEO_APP_1), \
+    DEFINE_KEYCODE(VIDEO_APP_2), \
+    DEFINE_KEYCODE(VIDEO_APP_3), \
+    DEFINE_KEYCODE(VIDEO_APP_4), \
+    DEFINE_KEYCODE(VIDEO_APP_5), \
+    DEFINE_KEYCODE(VIDEO_APP_6), \
+    DEFINE_KEYCODE(VIDEO_APP_7), \
+    DEFINE_KEYCODE(VIDEO_APP_8), \
+    DEFINE_KEYCODE(FEATURED_APP_1), \
+    DEFINE_KEYCODE(FEATURED_APP_2), \
+    DEFINE_KEYCODE(FEATURED_APP_3), \
+    DEFINE_KEYCODE(FEATURED_APP_4), \
+    DEFINE_KEYCODE(DEMO_APP_1), \
+    DEFINE_KEYCODE(DEMO_APP_2), \
+    DEFINE_KEYCODE(DEMO_APP_3), \
+    DEFINE_KEYCODE(DEMO_APP_4), \
+    DEFINE_KEYCODE(KEYBOARD_BACKLIGHT_DOWN), \
+    DEFINE_KEYCODE(KEYBOARD_BACKLIGHT_UP), \
+    DEFINE_KEYCODE(KEYBOARD_BACKLIGHT_TOGGLE)
 
 // NOTE: If you add a new axis here you must also add it to several other files.
 //       Refer to frameworks/base/core/java/android/view/MotionEvent.java for the full list.