1 files changed, 10 insertions, 0 deletions
diff --git a/include/core/SkClipStack.h b/include/core/SkClipStack.h
index fb941553b3..db42e4df26 100644
--- a/include/core/SkClipStack.h
+++ b/include/core/SkClipStack.h
@@ -29,6 +29,11 @@ public:
 
     class B2FIter {
     public:
+        /**
+         * Creates an uninitialized iterator. Must be reset()
+         */
+        B2FIter();
+
         B2FIter(const SkClipStack& stack);
 
         struct Clip {
@@ -48,6 +53,11 @@ public:
          */
         const Clip* next();
 
+        /**
+         * Restarts the iterator on a clip stack.
+         */
+        void reset(const SkClipStack& stack);
+
     private:
         Clip             fClip;
         SkDeque::F2BIter fIter;