Add QResource to the bootstrap library

It's very useful for bootstrapped tools to be able to include resources.
Those can now be accessed through the QResource API.

Change-Id: Ie8247877a9a4a81cec006bab2b58331270487aef
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

src/corelib/io/qresource.cpp

@@ -1185,6 +1185,7 @@ QResource::unregisterResource(const uchar *rccData, const QString &resourceRoot)
     return false;
 }
 
+#if !defined(QT_BOOTSTRAPPED)
 //resource engine
 class QResourceFileEnginePrivate : public QAbstractFileEnginePrivate
 {
@@ -1490,5 +1491,6 @@ bool QResourceFileEnginePrivate::unmap(uchar *ptr)
     Q_UNUSED(ptr);
     return true;
 }
+#endif // !defined(QT_BOOTSTRAPPED)
 
 QT_END_NAMESPACE

src/corelib/io/qresource.h

@@ -44,6 +44,7 @@
 #include <QtCore/qlocale.h>
 #include <QtCore/qstringlist.h>
 #include <QtCore/qlist.h>
+#include <QtCore/qscopedpointer.h>
 
 QT_BEGIN_NAMESPACE
 

src/tools/bootstrap/bootstrap.pro

@@ -54,6 +54,7 @@ SOURCES += \
            ../../corelib/io/qfsfileengine_iterator.cpp \
            ../../corelib/io/qiodevice.cpp \
            ../../corelib/io/qfiledevice.cpp \
+           ../../corelib/io/qresource.cpp \
            ../../corelib/io/qtemporaryfile.cpp \
            ../../corelib/io/qtextstream.cpp \
            ../../corelib/io/qstandardpaths.cpp \