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, 24 insertions, 24 deletions

diff --git a/tests/auto/corelib/thread/qfuture/tst_qfuture.cpp b/tests/auto/corelib/thread/qfuture/tst_qfuture.cpp
index c9a41b29f8..c86befdf1b 100644
--- a/tests/auto/corelib/thread/qfuture/tst_qfuture.cpp
+++ b/tests/auto/corelib/thread/qfuture/tst_qfuture.cpp
@@ -243,13 +243,13 @@ void tst_QFuture::resultStore()
         store.addResult(2, &int2); // add result at index 2
         QCOMPARE(store.contains(2), false); // but 1 is missing, so this 2 won't be reported yet.
 
-        store.addResult(1, &int1); 
+        store.addResult(1, &int1);
         QCOMPARE(store.contains(1), true);
         QCOMPARE(store.contains(2), true); // 2 should be visible now.
 
-        store.addResult(4, &int0); 
-        store.addResult(5, &int0); 
-        store.addResult(7, &int0); 
+        store.addResult(4, &int0);
+        store.addResult(5, &int0);
+        store.addResult(7, &int0);
         QCOMPARE(store.contains(4), false);
         QCOMPARE(store.contains(5), false);
         QCOMPARE(store.contains(7), false);
@@ -273,9 +273,9 @@ void tst_QFuture::resultStore()
 
         store.addResult(0, &int0);
         QCOMPARE(store.contains(0), true);
-        
+
         store.addResult(2, &int0);
-        QCOMPARE(store.contains(2), false);       
+        QCOMPARE(store.contains(2), false);
 
         store.addCanceledResult(1); // report no result at 1
 
@@ -289,7 +289,7 @@ void tst_QFuture::resultStore()
         store.addResult(6, &int0);
         store.addResult(7, &int0);
         QCOMPARE(store.contains(3), false);
- 
+
         store.addCanceledResult(4);
         store.addCanceledResult(5);
 
@@ -311,10 +311,10 @@ void tst_QFuture::resultStore()
         store.addResult(0, &int0);
         QCOMPARE(store.count(), 1); // result 0 becomes available
         QCOMPARE(store.contains(0), true);
-        
+
         store.addResult(2, &int0);
         QCOMPARE(store.count(), 1);
-        QCOMPARE(store.contains(2), false);       
+        QCOMPARE(store.contains(2), false);
 
         store.addCanceledResult(1);
         QCOMPARE(store.count(), 2); // result 2 is renamed to 1 and becomes available
@@ -332,7 +332,7 @@ void tst_QFuture::resultStore()
         store.addResult(7, &int0);
         QCOMPARE(store.count(), 3);
         QCOMPARE(store.contains(3), false);
- 
+
         store.addCanceledResult(4);
         store.addCanceledResult(5);
         QCOMPARE(store.count(), 5); // 6 and 7 is renamed to 3 and 4 and becomes available
@@ -347,13 +347,13 @@ void tst_QFuture::resultStore()
         QCOMPARE(store.contains(6), false);
         QCOMPARE(store.contains(7), false);
     }
-    
+
     {
         // test resultCount in non-filtered mode. It should always be possible
         // to iterate through the results 0 to resultCount.
         QtPrivate::ResultStore<int> store;
         store.addResult(0, &int0);
-        
+
         QCOMPARE(store.count(), 1);
 
         store.addResult(2, &int0);
@@ -440,7 +440,7 @@ void tst_QFuture::resultStore()
         store.addCanceledResults(0, 3);
         QCOMPARE(store.count(), 2);  // results at 3 and 4 become available at index 0, 1
 
-        store.addResult(5, &int0); 
+        store.addResult(5, &int0);
         QCOMPARE(store.count(), 3);// result 5 becomes available at index 2
     }
 
@@ -1112,9 +1112,9 @@ void tst_QFuture::iterators()
         for (int i = 0; i < resultCount; ++i) {
             e.reportResult(i);
         }
-    
+
         e.reportFinished();
-    
+
         {
             QFutureIterator<int> it(f);
             QFutureIterator<int> it2(it);
@@ -1122,7 +1122,7 @@ void tst_QFuture::iterators()
 
         {
             QFutureIterator<int> it(f);
-    
+
             for (int i = 0; i < resultCount - 1; ++i) {
                 QVERIFY(it.hasNext());
                 QCOMPARE(it.peekNext(), i);
diff --git a/tests/auto/corelib/thread/qfuturewatcher/tst_qfuturewatcher.cpp b/tests/auto/corelib/thread/qfuturewatcher/tst_qfuturewatcher.cpp
index 467dd4b348..b2b0eace34 100644
--- a/tests/auto/corelib/thread/qfuturewatcher/tst_qfuturewatcher.cpp
+++ b/tests/auto/corelib/thread/qfuturewatcher/tst_qfuturewatcher.cpp
@@ -797,7 +797,7 @@ public:
     ResultReadyTester(QFutureWatcher<int> *watcher)
     :m_watcher(watcher), filter(false), ok(true), count(0)
     {
-        
+
     }
 public slots:
     void resultReadyAt(int index)
@@ -834,7 +834,7 @@ void tst_QFutureWatcher::incrementalMapResults()
     connect(&watcher, SIGNAL(resultReadyAt(int)), &resultReadyTester, SLOT(resultReadyAt(int)));
 
     const int count = 10000;
-    QList<int> ints; 
+    QList<int> ints;
     for (int i = 0; i < count; ++i)
         ints << i;
 
@@ -846,7 +846,7 @@ void tst_QFutureWatcher::incrementalMapResults()
     QCOMPARE(resultReadyTester.count, count);
     QVERIFY(resultReadyTester.ok);
     QVERIFY(watcher.isFinished());
-    future.waitForFinished(); 
+    future.waitForFinished();
 }
 
 bool filterer(int i)
@@ -873,7 +873,7 @@ void tst_QFutureWatcher::incrementalFilterResults()
     connect(&watcher, SIGNAL(resultReadyAt(int)), &resultReadyTester, SLOT(resultReadyAt(int)));
 
     const int count = 10000;
-    QList<int> ints; 
+    QList<int> ints;
     for (int i = 0; i < count; ++i)
         ints << i;
 
@@ -885,12 +885,12 @@ void tst_QFutureWatcher::incrementalFilterResults()
     QCOMPARE(resultReadyTester.count, count / 2);
     QVERIFY(resultReadyTester.ok);
     QVERIFY(watcher.isFinished());
-    future.waitForFinished(); 
+    future.waitForFinished();
 }
 
 void tst_QFutureWatcher::qfutureSynchronizer()
 {
-    int taskCount = 1000; 
+    int taskCount = 1000;
     QTime t;
     t.start();
 
diff --git a/tests/auto/corelib/thread/qthread/tst_qthread.cpp b/tests/auto/corelib/thread/qthread/tst_qthread.cpp
index e6d824be96..7fbb5e9f5f 100644
--- a/tests/auto/corelib/thread/qthread/tst_qthread.cpp
+++ b/tests/auto/corelib/thread/qthread/tst_qthread.cpp
@@ -1026,7 +1026,7 @@ void tst_QThread::exitAndExec()
     thread.sem2.acquire();
     int v = thread.value;
     QCOMPARE(v, 556);
-    
+
     //test that the thread is running by executing queued connected signal there
     Syncronizer sync1;
     sync1.moveToThread(&thread);
diff --git a/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp b/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp
index 57a43a2b33..a93a94a470 100644
--- a/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp
+++ b/tests/auto/corelib/thread/qthreadpool/tst_qthreadpool.cpp
@@ -783,7 +783,7 @@ void tst_QThreadPool::waitForDoneTimeout()
     public:
       QMutex mutex;
       BlockedTask() { setAutoDelete(false); }
-      
+
       void run()
         {
           mutex.lock();