Header cleanup in src, specify module name.

src/plugins/cpptools/cppdoxygen.cpp

@@ -31,9 +31,10 @@
 **
 **************************************************************************/
 
-#include <QString>
 #include "cppdoxygen.h"
 
+#include <QtCore/QString>
+
 using namespace CppTools;
 
 /*

src/plugins/cpptools/cppdoxygen.h

@@ -33,6 +33,8 @@
 
 #include "cpptools_global.h"
 
+QT_FORWARD_DECLARE_CLASS(QChar)
+
 namespace CppTools {
 
 enum DoxygenReservedWord {

src/plugins/cpptools/cppmodelmanager.cpp

@@ -43,9 +43,9 @@
 #endif
 
 #include <functional>
-#include <QtConcurrentRun>
+#include <QtCore/QtConcurrentRun>
 #ifndef ICHECK_BUILD
-#  include <QFutureSynchronizer>
+#  include <QtCore/QFutureSynchronizer>
 #  include <qtconcurrent/runextensions.h>
 #  include <texteditor/itexteditor.h>
 #  include <texteditor/basetexteditor.h>
@@ -59,7 +59,7 @@
 #  include <coreplugin/progressmanager/progressmanager.h>
 #  include <extensionsystem/pluginmanager.h>
 #else
-#  include <QDir>
+#  include <QtCore/QDir>
 #endif
 
 #include <utils/qtcassert.h>