Tweak system messages.

Signal/src/ViewControllers/ConversationView/Cells/OWSBubbleView.h

@@ -2,8 +2,6 @@
 //  Copyright (c) 2018 Open Whisper Systems. All rights reserved.
 //
 
-#import "OWSBubbleView.h"
-
 NS_ASSUME_NONNULL_BEGIN
 
 extern const CGFloat kOWSMessageCellCornerRadius_Large;

Signal/src/ViewControllers/DebugUI/DebugUIMessages.m

@@ -3425,6 +3425,10 @@ typedef OWSContact * (^OWSContactBlock)(YapDatabaseReadWriteTransaction *transac
                                                  withCallNumber:@"+19174054215"
                                                        callType:RPRecentCallTypeIncomingIncomplete
                                                        inThread:contactThread]];
+            [result addObject:[[TSCall alloc] initWithTimestamp:[NSDate ows_millisecondTimeStamp]
+                                                 withCallNumber:@"+19174054215"
+                                                       callType:RPRecentCallTypeIncomingDeclined
+                                                       inThread:contactThread]];
             [result addObject:[[TSCall alloc] initWithTimestamp:[NSDate ows_millisecondTimeStamp]
                                                  withCallNumber:@"+19174054215"
                                                        callType:RPRecentCallTypeOutgoingMissed