Whitespace cleanup: remove trailing whitespace

Remove all trailing whitespace from the following list of files:
*.cpp *.h *.conf *.qdoc *.pro *.pri *.mm *.rc *.pl *.qps *.xpm *.txt *README
excluding 3rdparty, test-data and auto generated code.

Note A): the only non 3rdparty c++-files that still
have trailing whitespace after this change are:
* src/corelib/codecs/cp949codetbl_p.h
* src/corelib/codecs/qjpunicode.cpp
* src/corelib/codecs/qbig5codec.cpp
* src/corelib/xml/qxmlstream_p.h
* src/tools/qdoc/qmlparser/qqmljsgrammar.cpp
* src/tools/uic/ui4.cpp
* tests/auto/other/qtokenautomaton/tokenizers/*
* tests/benchmarks/corelib/tools/qstring/data.cpp
* util/lexgen/tokenizer.cpp

Note B): in about 30 files some overlapping 'leading tab' and
'TAB character in non-leading whitespace' issues have been fixed
to make the sanity bot happy. Plus some general ws-fixes here
and there as asked for during review.

Change-Id: Ia713113c34d82442d6ce4d93d8b1cf545075d11d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

4 files changed, 15 insertions, 15 deletions

diff --git a/tests/auto/xml/dom/qdom/tst_qdom.cpp b/tests/auto/xml/dom/qdom/tst_qdom.cpp
index e654a41ddd..6b4bc3cd35 100644
--- a/tests/auto/xml/dom/qdom/tst_qdom.cpp
+++ b/tests/auto/xml/dom/qdom/tst_qdom.cpp
@@ -1684,7 +1684,7 @@ static const QChar umlautName[] =
 
 /*!
   \internal
- 
+
   Write a german umlaut to a QByteArray, via a QTextStream.
  */
 void tst_QDom::germanUmlautToByteArray() const
@@ -1701,7 +1701,7 @@ void tst_QDom::germanUmlautToByteArray() const
     ts.setCodec("UTF-8");
     ts << d.toString();
     buffer.close();
-    
+
     QByteArray baseline("<a");
 
     /* http://www.fileformat.info/info/unicode/char/00FC/index.htm */
@@ -1714,7 +1714,7 @@ void tst_QDom::germanUmlautToByteArray() const
 
 /*!
   \internal
- 
+
   Write a german umlaut to a QFile, via a QTextStream.
  */
 void tst_QDom::germanUmlautToFile() const
@@ -1757,15 +1757,15 @@ void tst_QDom::germanUmlautToFile() const
 
 void tst_QDom::setInvalidDataPolicy() const
 {
-    QDomImplementation::setInvalidDataPolicy(QDomImplementation::ReturnNullNode); 
-    QDomDocument doc; 
-    QDomElement elem = doc.createElement("invalid name"); 
+    QDomImplementation::setInvalidDataPolicy(QDomImplementation::ReturnNullNode);
+    QDomDocument doc;
+    QDomElement elem = doc.createElement("invalid name");
     QVERIFY(elem.isNull());
 }
 
 void tst_QDom::crashInSetContent() const
 {
-    QDomImplementation::setInvalidDataPolicy(QDomImplementation::ReturnNullNode); 
+    QDomImplementation::setInvalidDataPolicy(QDomImplementation::ReturnNullNode);
     QDomDocument docImport;
 
     QCOMPARE(docImport.setContent(QLatin1String("<a:>text</a:>"), true), false);
@@ -1774,7 +1774,7 @@ void tst_QDom::crashInSetContent() const
 
 void tst_QDom::doubleNamespaceDeclarations() const
 {
-    QDomDocument doc; 
+    QDomDocument doc;
 
     QString testFile = QFINDTESTDATA("doubleNamespaces.xml");
     if (testFile.isEmpty())
@@ -1782,7 +1782,7 @@ void tst_QDom::doubleNamespaceDeclarations() const
     QFile file(testFile);
     QVERIFY(file.open(QIODevice::ReadOnly));
 
-    QXmlSimpleReader reader; 
+    QXmlSimpleReader reader;
 
     QXmlInputSource source(&file);
     QVERIFY(doc.setContent(&source, &reader));
diff --git a/tests/auto/xml/sax/qxml/tst_qxml.cpp b/tests/auto/xml/sax/qxml/tst_qxml.cpp
index 7f597f83d3..0ce8d363c9 100644
--- a/tests/auto/xml/sax/qxml/tst_qxml.cpp
+++ b/tests/auto/xml/sax/qxml/tst_qxml.cpp
@@ -62,7 +62,7 @@ class MyXmlEntityResolver : public QXmlEntityResolver
 {
 public:
     MyXmlEntityResolver() : QXmlEntityResolver() {}
-    QString errorString() const { return QString(); } 
+    QString errorString() const { return QString(); }
     bool resolveEntity(const QString &, const QString &, QXmlInputSource *&) { return false; }
 };
 
@@ -88,7 +88,7 @@ class MyXmlErrorHandler : public QXmlErrorHandler
 {
 public:
     MyXmlErrorHandler() : QXmlErrorHandler() {}
-    QString errorString() const { return QString(); } 
+    QString errorString() const { return QString(); }
     bool error(const QXmlParseException &) { return false; }
     bool fatalError(const QXmlParseException &) { return false; }
     bool warning(const QXmlParseException &) { return false; }
@@ -193,7 +193,7 @@ void tst_QXml::interpretedAs0D() const
     };
 
     const QString document(QLatin1String("<element ") +
-                           QChar(0x010D) + 
+                           QChar(0x010D) +
                            QLatin1String("reated-by=\"an attr value\"/>"));
 
     QString testFile = QFINDTESTDATA("0x010D.xml");
diff --git a/tests/auto/xml/sax/qxmlinputsource/tst_qxmlinputsource.cpp b/tests/auto/xml/sax/qxmlinputsource/tst_qxmlinputsource.cpp
index 2084c95cf4..b8837f8c14 100644
--- a/tests/auto/xml/sax/qxmlinputsource/tst_qxmlinputsource.cpp
+++ b/tests/auto/xml/sax/qxmlinputsource/tst_qxmlinputsource.cpp
@@ -72,7 +72,7 @@ private slots:
 void tst_QXmlInputSource::reset() const
 {
     const QString input(QString::fromLatin1("<element attribute1='value1' attribute2='value2'/>"));
-   
+
     QXmlSimpleReader reader;
     QXmlDefaultHandler handler;
     reader.setContentHandler(&handler);
@@ -100,7 +100,7 @@ void tst_QXmlInputSource::reset() const
 void tst_QXmlInputSource::resetSimplified() const
 {
     const QString input(QString::fromLatin1("<element/>"));
-   
+
     QXmlSimpleReader reader;
 
     QXmlInputSource source;
diff --git a/tests/auto/xml/sax/qxmlsimplereader/parser/parser.cpp b/tests/auto/xml/sax/qxmlsimplereader/parser/parser.cpp
index 7c6c675fbe..c00a5c7caa 100644
--- a/tests/auto/xml/sax/qxmlsimplereader/parser/parser.cpp
+++ b/tests/auto/xml/sax/qxmlsimplereader/parser/parser.cpp
@@ -103,7 +103,7 @@ class ContentHandler : public QXmlDefaultHandler
 
 	const QString &result() const { return m_result; }
         const QString &errorMsg() const { return m_error_msg; }
-        
+
     private:
         QString nestPrefix() const { return QString().fill(' ', 3*m_nest); }
 	QString formatAttributes(const QXmlAttributes & atts);