Adding VisualConstraintsWithMetricsAndOptions()

ios/chrome/browser/ui/uikit_ui_util.h

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef IOS_CHROME_BROWSER_UI_UIKIT_UI_UTIL_H_
 #define IOS_CHROME_BROWSER_UI_UIKIT_UI_UTIL_H_
 
 #include <CoreGraphics/CoreGraphics.h>
 #import <Foundation/Foundation.h>
 #import <UIKit/UIKit.h>
@@ skipping 216 matching lines @@
     NSDictionary* metrics,
     NSLayoutFormatOptions options);
 // Deprecated version:
 void ApplyVisualConstraintsWithMetricsAndOptions(
     NSArray* constraints,
     NSDictionary* subviewsDictionary,
     NSDictionary* metrics,
     NSLayoutFormatOptions options,
     UIView* unused_parentView);
 
+// Returns constraints based on the visual constraints described with
+// |constraints| and |metrics| to views in |subviewsDictionary|.
+NSArray* VisualConstraintsWithMetrics(NSArray* constraints,
+                                      NSDictionary* subviewsDictionary,
+                                      NSDictionary* metrics);
+
+// Returns constraints based on the visual constraints described with
+// |constraints|, |metrics| and |options| to views in |subviewsDictionary|.
+NSArray* VisualConstraintsWithMetricsAndOptions(
+    NSArray* constraints,
+    NSDictionary* subviewsDictionary,
+    NSDictionary* metrics,
+    NSLayoutFormatOptions options);
+
 // Adds a constraint that |view1| and |view2| are center-aligned horizontally
 // and vertically.
 void AddSameCenterConstraints(UIView* view1, UIView* view2);
 
 // Adds a constraint that |view1| and |view2| are center-aligned horizontally.
 // |view1| and |view2| must be in the same view hierarchy.
 void AddSameCenterXConstraint(UIView* view1, UIView* view2);
 // Deprecated version:
 void AddSameCenterXConstraint(UIView* unused_parentView,
                               UIView* subview1,
@@ skipping 28 matching lines @@
 // Returns the current first responder.
 UIResponder* GetFirstResponder();
 
 // On iOS10 and above, trigger a haptic vibration for various types of
 // actions. This is a no-op for devices that do not support haptic feedback.
 void TriggerHapticFeedbackForAction();
 void TriggerHapticFeedbackForSelectionChange();
 void TriggerHapticFeedbackForNotification(UINotificationFeedbackType type);
 
 #endif  // IOS_CHROME_BROWSER_UI_UIKIT_UI_UTIL_H_