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>

2 files changed, 15 insertions, 15 deletions

diff --git a/tests/auto/dbus/qdbusmetaobject/tst_qdbusmetaobject.cpp b/tests/auto/dbus/qdbusmetaobject/tst_qdbusmetaobject.cpp
index 7b7ad1800c..6340f0f7a6 100644
--- a/tests/auto/dbus/qdbusmetaobject/tst_qdbusmetaobject.cpp
+++ b/tests/auto/dbus/qdbusmetaobject/tst_qdbusmetaobject.cpp
@@ -442,7 +442,7 @@ void tst_QDBusMetaObject::types()
 class MethodTest1: public QObject
 {
     Q_OBJECT
-    
+
 public slots:
     void method() { }
 };
@@ -452,7 +452,7 @@ const char MethodTest1_xml[] =
 class MethodTest2: public QObject
 {
     Q_OBJECT
-    
+
 public slots:
     void method(int) { }
 };
@@ -462,7 +462,7 @@ const char MethodTest2_xml[] =
 class MethodTest3: public QObject
 {
     Q_OBJECT
-    
+
 public slots:
     void method(int input0) { Q_UNUSED(input0); }
 };
@@ -472,7 +472,7 @@ const char MethodTest3_xml[] =
 class MethodTest4: public QObject
 {
     Q_OBJECT
-    
+
 public slots:
     int method() { return 0; }
 };
@@ -484,7 +484,7 @@ const char MethodTest4_xml2[] =
 class MethodTest5: public QObject
 {
     Q_OBJECT
-    
+
 public slots:
     int method(int input0) { return input0; }
 };
@@ -497,7 +497,7 @@ const char MethodTest5_xml[] =
 class MethodTest6: public QObject
 {
     Q_OBJECT
-    
+
 public slots:
     int method(int input0, int input1) { Q_UNUSED(input0); return input1; }
 };
@@ -511,7 +511,7 @@ const char MethodTest6_xml[] =
 class MethodTest7: public QObject
 {
     Q_OBJECT
-    
+
 public slots:
     int method(int input0, int input1, int &output1) { output1 = input1; return input0; }
 };
@@ -526,7 +526,7 @@ const char MethodTest7_xml[] =
 class MethodTest8: public QObject
 {
     Q_OBJECT
-    
+
 public slots:
     int method(int input0, int input1, int &output1, int &output2) { output1 = output2 = input1; return input0; }
 };
@@ -542,7 +542,7 @@ const char MethodTest8_xml[] =
 class MethodTest9: public QObject
 {
     Q_OBJECT
-    
+
 public slots:
     Q_NOREPLY void method(int) { }
 };
@@ -577,7 +577,7 @@ void tst_QDBusMetaObject::methods()
 class SignalTest1: public QObject
 {
     Q_OBJECT
-    
+
 signals:
     void signal();
 };
@@ -587,7 +587,7 @@ const char SignalTest1_xml[] =
 class SignalTest2: public QObject
 {
     Q_OBJECT
-    
+
 signals:
     void signal(int);
 };
@@ -597,7 +597,7 @@ const char SignalTest2_xml[] =
 class SignalTest3: public QObject
 {
     Q_OBJECT
-    
+
 signals:
     void signal(int output0);
 };
@@ -607,7 +607,7 @@ const char SignalTest3_xml[] =
 class SignalTest4: public QObject
 {
     Q_OBJECT
-    
+
 signals:
     void signal(int output0, int);
 };
diff --git a/tests/auto/dbus/qdbusxmlparser/tst_qdbusxmlparser.cpp b/tests/auto/dbus/qdbusxmlparser/tst_qdbusxmlparser.cpp
index 08b8ce3db3..8c94f87fd6 100644
--- a/tests/auto/dbus/qdbusxmlparser/tst_qdbusxmlparser.cpp
+++ b/tests/auto/dbus/qdbusxmlparser/tst_qdbusxmlparser.cpp
@@ -96,7 +96,7 @@ void tst_QDBusXmlParser::parsing_data()
 
     QTest::newRow("null") << QString() << 0 << 0 << 0 << introspection;
     QTest::newRow("empty") << QString("") << 0 << 0 << 0 << introspection;
-    
+
     QTest::newRow("junk") << "<junk/>" << 0 << 0 << 0 << introspection;
     QTest::newRow("interface-inside-junk") << "<junk><interface name=\"iface.iface1\" /></junk>"
                                            << 0 << 0 << 0 << introspection;
@@ -429,7 +429,7 @@ void tst_QDBusXmlParser::signals__data()
     QTest::newRow("one-out-no-direction") <<
         "<signal name=\"Signal\">"
         "<arg type=\"s\"/>"
-        "</signal>" << map;    
+        "</signal>" << map;
 
     // two args with name
     signal.outputArgs << arg("i", "bar");