Fixes Incognito icon position.

- Deletes margin.


- screenshots: https://photos.app.goo.gl/KrJZVkFKRnb4Avxk8

Bug: 1021893, 1022450
Change-Id: Ic598ef50fc69384824bc969f1930efd23fa45586
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1904084
Commit-Queue: Ewann Pellé <ewannpv@chromium.org>
Reviewed-by: Sergio Collazos <sczs@chromium.org>
Reviewed-by: Stepan Khapugin <stkhapugin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#719092}

ios/chrome/browser/ui/location_bar/location_bar_steady_view.mm

@@ -29,9 +29,6 @@ const CGFloat kLocationImageToLabelSpacing = -4.0;
 // Minimal horizontal padding between the leading edge of the location bar and
 // the content of the location bar.
 const CGFloat kLocationBarLeadingPadding = 5.0;
-// Minimal horizontal padding between the leading edge of the location bar and
-// the BadgeView.
-const CGFloat kBadgeViewLeadingSpacing = 3.0;
 // Trailing space between the trailing button and the trailing edge of the
 // location bar.
 const CGFloat kButtonTrailingSpacing = 10;
@@ -334,9 +331,7 @@ const CGFloat kbadgeViewAnimationDuration = 0.2;
     ];
 
     self.badgeViewFullScreenDisabledConstraints = @[
-      [self.badgeView.leadingAnchor
-          constraintEqualToAnchor:self.leadingAnchor
-                         constant:kBadgeViewLeadingSpacing],
+      [self.badgeView.leadingAnchor constraintEqualToAnchor:self.leadingAnchor],
       [self.badgeView.trailingAnchor
           constraintLessThanOrEqualToAnchor:self.locationContainerView
                                                 .leadingAnchor],