Close HardwareBuffer after wrapping it with a bitmap

Change-Id: I9a402d645cb92bf5dbc6d8aa60a0d5f03c79111e
Bug: 211742100
Test: manual

core/java/android/service/contentsuggestions/ContentSuggestionsService.java

@@ -80,6 +80,7 @@ public abstract class ContentSuggestionsService extends Service {
                         colorSpace = ColorSpace.get(ColorSpace.Named.values()[colorSpaceId]);
                     }
                     wrappedBuffer = Bitmap.wrapHardwareBuffer(contextImage, colorSpace);
+                    contextImage.close();
                 }
             }