Mixed languages text crashes

Extending text to grapheme edges should correct glyph range
Bug: skia:10087
Change-Id: I254901aaaa40c2782d1afbd5d5390599bdd7c922

Change-Id: I1d51076656d09e4d2e35e3ddad28bfd60fc87081
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281756
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Julia Lavrova <jlavrova@google.com>
diff --git a/tests/SkParagraphTest.cpp b/tests/SkParagraphTest.cpp
index 20de68b..2534637 100644
--- a/tests/SkParagraphTest.cpp
+++ b/tests/SkParagraphTest.cpp
@@ -1,6 +1,7 @@
 // Copyright 2019 Google LLC.
 #include <sstream>
 #include <thread>
+#include "include/core/SkFontMgr.h"
 #include "modules/skparagraph/include/TypefaceFontProvider.h"
 #include "modules/skparagraph/src/ParagraphBuilderImpl.h"
 #include "modules/skparagraph/src/ParagraphImpl.h"