[Remoting Android] Hide soft keyboard button when physical keyboard is connected

remoting/android/java/src/org/chromium/chromoting/DesktopView.java

Index: remoting/android/java/src/org/chromium/chromoting/DesktopView.java
diff --git a/remoting/android/java/src/org/chromium/chromoting/DesktopView.java b/remoting/android/java/src/org/chromium/chromoting/DesktopView.java
index 7a4e3a3a04751ef3bfa71d1d6dedd82e26b2fccb..ac324e9ab0eb594f54d16c8a9d57b8c935388d82 100644
--- a/remoting/android/java/src/org/chromium/chromoting/DesktopView.java
+++ b/remoting/android/java/src/org/chromium/chromoting/DesktopView.java
@@ -11,7 +11,6 @@ import android.view.MotionEvent;
 import android.view.SurfaceView;
 import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputConnection;
-import android.view.inputmethod.InputMethodManager;
 
 import org.chromium.chromoting.jni.Client;
 
@@ -58,19 +57,6 @@ public final class DesktopView extends SurfaceView {
         mInputHandler.detachEventListeners();
     }
 
-    // TODO(yuweih): move showActionBar and showKeyboard out of this class.
-    /** Shows the action bar. */
-    public final void showActionBar() {
-        mDesktop.showSystemUi();
-    }
-
-    /** Shows the software keyboard. */
-    public final void showKeyboard() {
-        InputMethodManager inputManager =
-                (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
-        inputManager.showSoftInput(this, 0);
-    }
-
     /** An {@link Event} which is triggered when user touches the screen. */
     public final Event<TouchEventParameter> onTouch() {
         return mOnTouch;