Fix compile before current Qt dev

Amends 0120e462b2.

Change-Id: If9f443c03009bf8728497f10c8fb81f37fa1a63d
Reviewed-by: hjk <hjk@qt.io>

src/libs/glsl/glslastdump.cpp

@@ -33,6 +33,7 @@
 #endif
 
 using namespace GLSL;
+using namespace Qt;
 
 ASTDump::ASTDump(QTextStream &out)
     : out(out), _depth(0)
@@ -52,7 +53,7 @@ bool ASTDump::preVisit(AST *ast)
     char *cppId = abi::__cxa_demangle(id, nullptr, nullptr, nullptr);
     id = cppId;
 #endif
-    out << QByteArray(_depth, ' ') << id << Qt::endl;
+    out << QByteArray(_depth, ' ') << id << endl;
 #ifdef Q_CC_GNU
     free(cppId);
 #endif

src/libs/utils/persistentsettings.cpp

@@ -42,11 +42,13 @@
 
 #include <utils/qtcassert.h>
 
+using namespace Qt;
+
 // Read and write rectangle in X11 resource syntax "12x12+4+3"
 static QString rectangleToString(const QRect &r)
 {
     QString result;
-    QTextStream(&result) << r.width() << 'x' << r.height() << Qt::forcesign << r.x() << r.y();
+    QTextStream(&result) << r.width() << 'x' << r.height() << forcesign << r.x() << r.y();
     return result;
 }
 

src/plugins/coreplugin/find/findplugin.cpp

@@ -65,6 +65,8 @@
 
 Q_DECLARE_METATYPE(Core::IFindFilter*)
 
+using namespace Qt;
+
 namespace {
     const int MAX_COMPLETIONS = 50;
 }
@@ -82,8 +84,8 @@ QDebug operator<<(QDebug d, const CompletionEntry &e)
     QDebugStateSaver saver(d);
     d.noquote();
     d.nospace();
-    d << "CompletionEntry(\"" << e.text << "\", flags=" << Qt::hex
+    d << "CompletionEntry(\"" << e.text << "\", flags=" << hex
-      << Qt::showbase << int(e.findFlags) << Qt::dec << Qt::noshowbase << ')';
+      << showbase << int(e.findFlags) << dec << noshowbase << ')';
     return d;
 }
 

src/plugins/git/gerrit/authenticationdialog.cpp

@@ -39,6 +39,8 @@
 #include <QTextStream>
 #include <QTimer>
 
+using namespace Qt;
+
 namespace Gerrit {
 namespace Internal {
 
@@ -150,10 +152,10 @@ bool AuthenticationDialog::setupCredentials()
             replaceEntry(line, "login", user);
             replaceEntry(line, "password", password);
         }
-        out << line << Qt::endl;
+        out << line << endl;
     }
     if (!found)
-        out << "machine " << m_server->host << " login " << user << " password " << password << Qt::endl;
+        out << "machine " << m_server->host << " login " << user << " password " << password << endl;
     Utils::FileSaver saver(m_netrcFileName, QFile::WriteOnly | QFile::Truncate | QFile::Text);
     saver.write(netrcContents.toUtf8());
     return saver.finalize();

src/tools/buildoutputparser/outputprocessor.cpp

@@ -40,6 +40,8 @@
 
 #include <stdio.h>
 
+using namespace Qt;
+
 CompilerOutputProcessor::CompilerOutputProcessor(CompilerType compilerType, QIODevice &source)
     : m_compilerType(compilerType)
     , m_source(source)
@@ -86,5 +88,5 @@ void CompilerOutputProcessor::handleTask(const ProjectExplorer::Task &task)
             *m_ostream << ':' << task.line;
         *m_ostream << ": ";
     }
-    *m_ostream << task.description << Qt::endl;
+    *m_ostream << task.description << endl;
 }

src/tools/valgrindfake/outputgenerator.cpp

@@ -49,6 +49,7 @@ void doSleep(int msec)
 }
 #endif
 
+using namespace Qt;
 using namespace Valgrind::Fake;
 
 OutputGenerator::OutputGenerator(QAbstractSocket *output, QIODevice *input) :
@@ -115,7 +116,7 @@ void OutputGenerator::produceRuntimeError()
         blockingWrite(m_output, "<</GARBAGE = '\"''asdfaqre");
         m_output->flush();
     } else if (m_wait) {
-        qDebug() << "waiting in fake valgrind for " << m_wait << " seconds..." << Qt::endl;
+        qDebug() << "waiting in fake valgrind for " << m_wait << " seconds..." << endl;
         doSleep(1000 * m_wait);
     }
 }