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, 5 insertions, 5 deletions

diff --git a/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/main.cpp b/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/main.cpp
index 7394a9410e..e8b6388941 100644
--- a/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/main.cpp
+++ b/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/main.cpp
@@ -51,7 +51,7 @@ int main(int argc, char **argv)
     app.setAttribute(Qt::AA_DontCreateNativeWidgetSiblings);
 
     MainWindow window;
-    window.show();   
+    window.show();
 
     return app.exec();
 }
diff --git a/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/mainwindow.h b/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/mainwindow.h
index ed3d74919d..74c1fedfac 100644
--- a/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/mainwindow.h
+++ b/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/mainwindow.h
@@ -55,7 +55,7 @@ class MainWindow : public QWidget
     Q_OBJECT
 public:
     MainWindow(QWidget *parent = 0);
-    
+
 private:
     void setupMatrix();
     void populateScene();
diff --git a/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/view.h b/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/view.h
index 3fac23ede0..db2f219222 100644
--- a/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/view.h
+++ b/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/chipTest/view.h
@@ -71,7 +71,7 @@ private slots:
     void rotateRight();
 
     void timerEvent(QTimerEvent *);
-    
+
 private:
     QGraphicsView *graphicsView;
     QLabel *label;
diff --git a/tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.h b/tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.h
index 711eb833f6..4e5b436f8d 100644
--- a/tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.h
+++ b/tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.h
@@ -62,7 +62,7 @@ public:
 	Translate
     };
     ChipTester(QWidget *parent = 0);
-    
+
     void setAntialias(bool enabled);
     void setOpenGL(bool enabled);
     void runBenchmark();
@@ -75,7 +75,7 @@ protected:
 private:
     void populateScene();
 
-    QGraphicsView *view;    
+    QGraphicsView *view;
     QGraphicsScene *scene;
     int npaints;
     int timerId;