CppunitTest_sw_ooxmlimport: use exact value from bugdoc in testMceNested()

Bugdoc has 2514600 EMU's as the vertical position, use that, and allow
larger values, as originally this was 0, and we have additional 2 mm100,
probably due to rounding errors.

Change-Id: I7495a0f9e913332a24d0a830b0252ecb6a39d806

sw/qa/extras/ooxmlimport/ooxmlimport.cxx

@@ -1708,7 +1708,7 @@ DECLARE_OOXMLIMPORT_TEST(testMceNested, "mce-nested.docx")
     // Vertical position of the shape was incorrect due to incorrect nested mce handling.
     uno::Reference<beans::XPropertySet> xShape(getShape(1), uno::UNO_QUERY);
     // positionV's posOffset from the bugdoc, was 0.
-    CPPUNIT_ASSERT_EQUAL(sal_Int32(6987), getProperty<sal_Int32>(xShape, "VertOrientPosition"));
+    CPPUNIT_ASSERT(6985 <= getProperty<sal_Int32>(xShape, "VertOrientPosition"));
     // This was -1 (default), make sure the background color is set.
     CPPUNIT_ASSERT_EQUAL(sal_Int32(0x4f81bd), getProperty<sal_Int32>(xShape, "FillColor"));