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>

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listwidget.cpp b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listwidget.cpp
index 1cce930d09..1626e1c5d3 100644
--- a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listwidget.cpp
+++ b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listwidget.cpp
@@ -47,14 +47,14 @@
 
 ListWidget::ListWidget(QGraphicsWidget * parent)
   : GvbWidget(parent),
-    m_layout(new QGraphicsLinearLayout(Qt::Vertical)), 
+    m_layout(new QGraphicsLinearLayout(Qt::Vertical)),
     m_listView(new SimpleListView(this))
-{ 
+{
     //listView->setViewport(listView->content());
     //listView->content()->setParentItem(listView);
     setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
     setContentsMargins(0,0,0,0);
-    m_layout->setContentsMargins(0,0,0,0); 
+    m_layout->setContentsMargins(0,0,0,0);
     m_listView->setContentsMargins(0,0,0,0);
     m_layout->addItem(m_listView);
     setLayout(m_layout);
@@ -64,7 +64,7 @@ ListWidget::ListWidget(QGraphicsWidget * parent)
     m_listView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 }
 
-ListWidget::~ListWidget() 
+ListWidget::~ListWidget()
 {
 
 }