Respond to CR.

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

@@ -21,8 +21,6 @@ NS_ASSUME_NONNULL_BEGIN
 - (instancetype)initWithContactShare:(ContactShareViewModel *)contactShare
                             delegate:(id<OWSContactShareButtonsViewDelegate>)delegate;
 
-- (void)createContents;
-
 + (CGFloat)bubbleHeight;
 
 // Returns YES IFF the tap was handled.

Signal/src/ViewControllers/ConversationView/Cells/OWSContactShareButtonsView.m

@@ -38,6 +38,8 @@ NS_ASSUME_NONNULL_BEGIN
         _delegate = delegate;
         _contactShare = contactShare;
         _contactsManager = [Environment current].contactsManager;
+
+        [self createContents];
     }
 
     return self;
@@ -116,7 +118,8 @@ NS_ASSUME_NONNULL_BEGIN
     UILabel *label = [UILabel new];
     self.buttonView = label;
     if ([OWSContactShareButtonsView hasSendTextButton:self.contactShare contactsManager:self.contactsManager]) {
-        label.text = NSLocalizedString(@"ACTION_SEND_MESSAGE", @"Label for 'sent message' button in contact view.");
+        label.text
+            = NSLocalizedString(@"ACTION_SEND_MESSAGE", @"Label for button that lets you send a message to a contact.");
     } else if ([OWSContactShareButtonsView hasInviteButton:self.contactShare contactsManager:self.contactsManager]) {
         label.text = NSLocalizedString(@"ACTION_INVITE", @"Label for 'invite' button in contact view.");
     } else if ([OWSContactShareButtonsView hasAddToContactsButton:self.contactShare]) {

Signal/src/ViewControllers/ConversationView/Cells/OWSMessageBubbleView.m

@@ -506,7 +506,6 @@ NS_ASSUME_NONNULL_BEGIN
 
     OWSContactShareButtonsView *buttonsView =
         [[OWSContactShareButtonsView alloc] initWithContactShare:self.viewItem.contactShare delegate:self];
-    [buttonsView createContents];
 
     NSValue *_Nullable actionButtonsSize = [self actionButtonsSize];
     OWSAssert(actionButtonsSize);
@@ -514,15 +513,14 @@ NS_ASSUME_NONNULL_BEGIN
         [buttonsView autoSetDimension:ALDimensionHeight toSize:actionButtonsSize.CGSizeValue.height],
     ]];
 
-    // The "body media" view casts a shadow "downward" onto adjacent views,
+    // The "contact share" view casts a shadow "downward" onto adjacent views,
     // so we use a "proxy" view to take its place within the v-stack
-    // view and then insert the body media view above its proxy so that
+    // view and then insert the "contact share" view above its proxy so that
     // it floats above the other content of the bubble view.
 
     UIView *proxyView = [UIView new];
     [self.stackView addArrangedSubview:proxyView];
 
-    // TODO: We may only end up using a single shadow.
     OWSBubbleShapeView *shadowView = [OWSBubbleShapeView bubbleShadowView];
     OWSBubbleShapeView *clipView = [OWSBubbleShapeView bubbleClipView];
 
@@ -542,7 +540,7 @@ NS_ASSUME_NONNULL_BEGIN
     shadowView.fillColor = buttonsView.backgroundColor;
     shadowView.layer.shadowColor = [UIColor blackColor].CGColor;
     shadowView.layer.shadowOpacity = 0.12f;
-    shadowView.layer.shadowOffset = CGSizeMake(0.f, 0.f);
+    shadowView.layer.shadowOffset = CGSizeZero;
     shadowView.layer.shadowRadius = 1.f;
 }