Rename HdmiCecKeycodeTranslater to HdmiCecKeycode.

Since HdmiCecKeycode defines all keys used for Hdmi CEC,
simple HdmiCecKeycode sounds better than HdmiCecKeycodeTranslater.

Change-Id: I1a0ea9f128b19dd47bfda3bf2dd8794a9e42c6f8

services/core/java/com/android/server/hdmi/HdmiCecKeycode.java

@@ -21,7 +21,7 @@ import android.view.KeyEvent;
 /**
  * Helper class to translate android keycode to hdmi cec keycode and vice versa.
  */
-public class HdmiCecKeycodeTranslator {
+public class HdmiCecKeycode {
     public static final int UNSUPPORTED_KEYCODE = -1;
     public static final int NO_PARAM = -1;
 
@@ -151,7 +151,7 @@ public class HdmiCecKeycodeTranslator {
     public static final int UI_SOUND_PRESENTATION_TREBLE_NEUTRAL = 0xC2;
     public static final int UI_SOUND_PRESENTATION_TREBLE_STEP_MINUS = 0xC3;
 
-    private HdmiCecKeycodeTranslator() {
+    private HdmiCecKeycode() {
     }
 
     /**

services/core/java/com/android/server/hdmi/SendKeyAction.java

@@ -144,6 +144,6 @@ final class SendKeyAction extends FeatureAction {
     // KeyEvent.KEYCODE_TV_BROADCAST_CABLE.
     // The return byte array contains both UI command (keycode) and optional parameter.
     private byte[] getCecKeyCodeAndParam(int keyCode) {
-        return HdmiCecKeycodeTranslator.androidKeyToCecKey(keyCode);
+        return HdmiCecKeycode.androidKeyToCecKey(keyCode);
     }
 }