SkPDF: Glyph validation change

tests/CPlusPlusEleven.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "Test.h"
 #include "SkTemplates.h"
+#include "SkScopeExit.h"
 #include <utility>
 
 namespace {
 class Moveable {
 public:
     Moveable() {}
     Moveable(Moveable&&) {}
     Moveable& operator=(Moveable&&) { return *this; }
 private:
     Moveable(const Moveable&);
@@ skipping 29 matching lines @@
 };
 }  // namespace
 
 DEF_TEST(CPlusPlusEleven_default_move, r) {
     TestClass a;
     TestClass b(a);
     TestClass c(std::move(a));
     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);
+}