Fixes compilation when QT is namespaced.

Change-Id: I5229e367d9468fcc25119c6efcb0f9127ac9a13d
Reviewed-by: hjk <qthjk@ovi.com>

src/shared/proparser/ioutils.h

@@ -35,6 +35,8 @@
 
 #include <QtCore/QString>
 
+QT_USE_NAMESPACE
+
 namespace ProFileEvaluatorInternal {
 
 /*!

tests/auto/filesearch/tst_filesearch.cpp

@@ -34,6 +34,7 @@
 
 #include <QtTest/QtTest>
 
+QT_BEGIN_NAMESPACE
 bool operator==(const Utils::FileSearchResult &r1, const Utils::FileSearchResult &r2)
 {
     return r1.fileName == r2.fileName
@@ -43,6 +44,7 @@ bool operator==(const Utils::FileSearchResult &r1, const Utils::FileSearchResult
             && r1.matchLength == r2.matchLength
             && r1.regexpCapturedTexts == r2.regexpCapturedTexts;
 }
+QT_END_NAMESPACE
 
 class tst_FileSearch : public QObject
 {

tests/auto/generichighlighter/highlighterengine/highlightermock.cpp

@@ -38,14 +38,15 @@
 #include <QtCore/QDebug>
 #include <QtTest/QtTest>
 
+QT_BEGIN_NAMESPACE
 namespace QTest {
-template<>
-char *toString(const QTextCharFormat &format)
-{
-    QByteArray ba = Formats::instance().name(format).toLatin1();
-    return qstrdup(ba.data());
-}
+    template<> inline char *toString(const QTextCharFormat &format)
+    {
+        QByteArray ba = Formats::instance().name(format).toLatin1();
+        return qstrdup(ba.data());
+    }
 }
+QT_END_NAMESPACE
 
 using namespace TextEditor;
 using namespace Internal;