Fix tests for platforms without process support

Change-Id: I2d1cefdb5ff574635a75b54499efc392aba84434
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>

tests/auto/corelib/kernel/qobject/tst_qobject.cpp

@@ -279,8 +279,10 @@ static void playWithObjects()
 
 void tst_QObject::initTestCase()
 {
+#ifndef QT_NO_PROCESS
     const QString testDataDir = QFileInfo(QFINDTESTDATA("signalbug")).absolutePath();
     QVERIFY2(QDir::setCurrent(testDataDir), qPrintable("Could not chdir to " + testDataDir));
+#endif
 }
 
 void tst_QObject::disconnect()

tests/auto/corelib/kernel/qsharedmemory/qsharedmemory.pro

@@ -1,3 +1,5 @@
 TEMPLATE = subdirs
 
-SUBDIRS = sharedmemoryhelper test
+!winrt: SUBDIRS = sharedmemoryhelper
+
+SUBDIRS += test

tests/auto/corelib/kernel/qsharedmemory/test/tst_qsharedmemory.cpp

@@ -138,7 +138,9 @@ tst_QSharedMemory::~tst_QSharedMemory()
 
 void tst_QSharedMemory::initTestCase()
 {
+#ifndef QT_NO_PROCESS
     QVERIFY2(!m_helperBinary.isEmpty(), "Could not find helper binary");
+#endif
 }
 
 void tst_QSharedMemory::init()