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/src/gui/text/qcssparser.cpp b/src/gui/text/qcssparser.cpp
index 5f610e3fb7..1264330873 100644
--- a/src/gui/text/qcssparser.cpp
+++ b/src/gui/text/qcssparser.cpp
@@ -537,7 +537,7 @@ QSize ValueExtractor::sizeValue(const Declaration &decl)
                      lengthValueFromData(qvariant_cast<LengthData>(v.at(1)), f));
     }
 
-    LengthData x[2] = { {0, LengthData::None }, {0, LengthData::None} };   
+    LengthData x[2] = { {0, LengthData::None }, {0, LengthData::None} };
     if (decl.d->values.count() > 0)
         x[0] = lengthValue(decl.d->values.at(0));
     if (decl.d->values.count() > 1)
@@ -917,7 +917,7 @@ void ValueExtractor::borderValue(const Declaration &decl, int *width, QCss::Bord
 
     if (decl.d->values.isEmpty())
         return;
-    
+
     BorderData data;
     data.width.number = 0;
     data.width.unit = LengthData::None;
@@ -1465,7 +1465,7 @@ QRect Declaration::rectValue() const
 {
     if (d->values.count() != 1)
         return QRect();
-    
+
     if (d->parsed.isValid())
         return qvariant_cast<QRect>(d->parsed);
 
@@ -1934,7 +1934,7 @@ QVector<StyleRule> StyleSelector::styleRulesForNode(NodePtr node)
         return rules;
 
     QMap<uint, StyleRule> weightedRules; // (spec, rule) that will be sorted below
-    
+
     //prune using indexed stylesheet
     for (int sheetIdx = 0; sheetIdx < styleSheets.count(); ++sheetIdx) {
         const StyleSheet &styleSheet = styleSheets.at(sheetIdx);