1 files changed, 15 insertions, 6 deletions
diff --git a/widget/cocoa/nsCocoaUtils.h b/widget/cocoa/nsCocoaUtils.h
index 9e3b76a920..9b36c1192d 100644
--- a/widget/cocoa/nsCocoaUtils.h
+++ b/widget/cocoa/nsCocoaUtils.h
@@ -18,6 +18,7 @@
 #include "nsObjCExceptions.h"
 
 #include "mozilla/EventForwards.h"
+#include "mozilla/MacStringHelpers.h"
 #include "mozilla/StaticMutex.h"
 #include "mozilla/StaticPtr.h"
 #include "nsIWidget.h"
@@ -298,8 +299,9 @@ class nsCocoaUtils {
   static nsresult CreateNSImageFromImageContainer(
       imgIContainer* aImage, uint32_t aWhichFrame,
       const nsPresContext* aPresContext,
-      const mozilla::ComputedStyle* aComputedStyle, NSImage** aResult,
-      CGFloat scaleFactor, bool* aIsEntirelyBlack = nullptr);
+      const mozilla::ComputedStyle* aComputedStyle,
+      const NSSize& aPreferredSize, NSImage** aResult, CGFloat scaleFactor,
+      bool* aIsEntirelyBlack = nullptr);
 
   /** Creates a Cocoa <code>NSImage</code> from a frame of an
      <code>imgIContainer</code>. The new <code>NSImage</code> will have both a
@@ -317,18 +319,23 @@ class nsCocoaUtils {
   static nsresult CreateDualRepresentationNSImageFromImageContainer(
       imgIContainer* aImage, uint32_t aWhichFrame,
       const nsPresContext* aPresContext,
-      const mozilla::ComputedStyle* aComputedStyle, NSImage** aResult,
+      const mozilla::ComputedStyle* aComputedStyle,
+      const NSSize& aPreferredSize, NSImage** aResult,
       bool* aIsEntirelyBlack = nullptr);
 
   /**
    * Returns nsAString for aSrc.
    */
-  static void GetStringForNSString(const NSString* aSrc, nsAString& aDist);
+  static void GetStringForNSString(const NSString* aSrc, nsAString& aDist) {
+    mozilla::CopyNSStringToXPCOMString(aSrc, aDist);
+  }
 
   /**
    * Makes NSString instance for aString.
    */
-  static NSString* ToNSString(const nsAString& aString);
+  static NSString* ToNSString(const nsAString& aString) {
+    return mozilla::XPCOMStringToNSString(aString);
+  }
 
   /**
    * Returns an NSURL instance for the provided string.
@@ -338,7 +345,9 @@ class nsCocoaUtils {
   /**
    * Makes NSString instance for aCString.
    */
-  static NSString* ToNSString(const nsACString& aCString);
+  static NSString* ToNSString(const nsACString& aCString) {
+    return mozilla::XPCOMStringToNSString(aCString);
+  }
 
   /**
    * Returns NSRect for aGeckoRect.