Move DreamManagerService to its own package.

Bug: 7204211
Change-Id: Ia6cfe252647161df357a4de149a06fa1e3fd63fa
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index eeab757..10f6961 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -51,6 +51,7 @@
 import com.android.server.am.ActivityManagerService;
 import com.android.server.am.BatteryStatsService;
 import com.android.server.display.DisplayManagerService;
+import com.android.server.dreams.DreamManagerService;
 import com.android.server.input.InputManagerService;
 import com.android.server.net.NetworkPolicyManagerService;
 import com.android.server.net.NetworkStatsService;
diff --git a/services/java/com/android/server/DreamController.java b/services/java/com/android/server/dreams/DreamController.java
similarity index 99%
rename from services/java/com/android/server/DreamController.java
rename to services/java/com/android/server/dreams/DreamController.java
index 498e581..a6ed5ab 100644
--- a/services/java/com/android/server/DreamController.java
+++ b/services/java/com/android/server/dreams/DreamController.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.server;
+package com.android.server.dreams;
 
 import android.content.ComponentName;
 import android.content.Context;
diff --git a/services/java/com/android/server/DreamManagerService.java b/services/java/com/android/server/dreams/DreamManagerService.java
similarity index 98%
rename from services/java/com/android/server/DreamManagerService.java
rename to services/java/com/android/server/dreams/DreamManagerService.java
index b02ea7f..71df247 100644
--- a/services/java/com/android/server/DreamManagerService.java
+++ b/services/java/com/android/server/dreams/DreamManagerService.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.server;
+package com.android.server.dreams;
 
 import static android.provider.Settings.Secure.SCREENSAVER_COMPONENTS;
 import static android.provider.Settings.Secure.SCREENSAVER_DEFAULT_COMPONENT;
@@ -28,17 +28,14 @@
 import android.content.ServiceConnection;
 import android.content.pm.PackageManager;
 import android.os.Binder;
-import android.os.Bundle;
 import android.os.Handler;
 import android.os.IBinder;
-import android.os.Message;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.provider.Settings;
 import android.service.dreams.Dream;
 import android.service.dreams.IDreamManager;
 import android.util.Slog;
-import android.util.SparseArray;
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;