Bugs: skia: 9968
Move justification shifts into Run

Change-Id: If1e7b87fd58ce791fc0e2ee9bdfb1b87ee6bb696
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/274197
Commit-Queue: Julia Lavrova <jlavrova@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
diff --git a/modules/skparagraph/src/TextLine.h b/modules/skparagraph/src/TextLine.h
index 216c747..6481730 100644
--- a/modules/skparagraph/src/TextLine.h
+++ b/modules/skparagraph/src/TextLine.h
@@ -115,6 +115,8 @@
         return fTextRange.contains(cluster->textRange());
     }
 
+    void shiftCluster(const Cluster* cluster, SkScalar shift, SkScalar prevShift);
+
     ParagraphImpl* fMaster;
     BlockRange fBlockRange;
     TextRange fTextRange;