Remove updateImeDisplayId

After InputMethodService migrated to WindowProviderService,
the display is initialized by getInitialDisplayId().
Therefore, we don't need updateImeDisplayId() to initialize
InputMethodService's Display anymore.

Test: atest CtsInputMethodTestCases MultiDisplaySystemDecorationTests
Bug: 149463653

Change-Id: Ia78139b5defc48c8b0354fc1e212eeb38fd71ba4

1 files changed, 1 insertions, 21 deletions

diff --git a/core/java/android/inputmethodservice/InputMethodService.java b/core/java/android/inputmethodservice/InputMethodService.java
index 18c6256dff80..42fa9fbc7b94 100644
--- a/core/java/android/inputmethodservice/InputMethodService.java
+++ b/core/java/android/inputmethodservice/InputMethodService.java
@@ -589,7 +589,7 @@ public class InputMethodService extends AbstractInputMethodService {
          */
         @MainThread
         @Override
-        public final void initializeInternal(@NonNull IBinder token, int displayId,
+        public final void initializeInternal(@NonNull IBinder token,
                 IInputMethodPrivilegedOperations privilegedOperations, int configChanges) {
             if (InputMethodPrivilegedOperationsRegistry.isRegistered(token)) {
                 Log.w(TAG, "The token has already registered, ignore this initialization.");
@@ -599,7 +599,6 @@ public class InputMethodService extends AbstractInputMethodService {
             mConfigTracker.onInitialize(configChanges);
             mPrivOps.set(privilegedOperations);
             InputMethodPrivilegedOperationsRegistry.put(token, mPrivOps);
-            updateInputMethodDisplay(displayId);
             attachToken(token);
             Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);
         }
@@ -634,25 +633,6 @@ public class InputMethodService extends AbstractInputMethodService {
             mWindow.setToken(token);
         }
 
-        // TODO(b/149463653): remove updateInputMethodDisplay(int displayId) since we'll get the
-        // right display by attachToWindowToken
-        /**
-         * {@inheritDoc}
-         * @hide
-         */
-        @MainThread
-        @Override
-        public void updateInputMethodDisplay(int displayId) {
-            if (getDisplayId() == displayId) {
-                return;
-            }
-            // Update display for adding IME window to the right display.
-            // TODO(b/111364446) Need to address context lifecycle issue if need to re-create
-            // for update resources & configuration correctly when show soft input
-            // in non-default display.
-            updateDisplay(displayId);
-        }
-
         /**
          * {@inheritDoc}
          *