SkPDF: Glyph validation change

tests/CPlusPlusEleven.cpp

Index: tests/CPlusPlusEleven.cpp
diff --git a/tests/CPlusPlusEleven.cpp b/tests/CPlusPlusEleven.cpp
index 3130e6f95bd1edf99cdccd74b600e921abe68ab9..bbd8a12f88dcee4c03505af4f8e98717d88a8c97 100644
--- a/tests/CPlusPlusEleven.cpp
+++ b/tests/CPlusPlusEleven.cpp
@@ -6,6 +6,7 @@
  */
 #include "Test.h"
 #include "SkTemplates.h"
+#include "SkScopeExit.h"
 #include <utility>
 
 namespace {
@@ -55,3 +56,12 @@ DEF_TEST(CPlusPlusEleven_default_move, r) {
     REPORTER_ASSERT(r, b.fFoo.fCopied);
     REPORTER_ASSERT(r, !c.fFoo.fCopied);
 }
+
+DEF_TEST(SkAtScopeExit, r) {
+    int x = 5;
+    {
+        SK_AT_SCOPE_EXIT(x--);
+        REPORTER_ASSERT(r, x == 5);
+    }
+    REPORTER_ASSERT(r, x == 4);
+}