Rearrange the automatic tests.

Split them into unit and integration tests.  Integration tests really
need to be run on the real platform (not in a VM etc) since they are
somewhat unstable or nonfunctional otherwise.

A few tests were previously broken by QUrl changes and they were repaired.
Removed one test since it was not providing a lot of value.

There are still a number of tests that rely on Q_AUTOTEST_EXPORT symbols.

Change-Id: Ic402abf0af946baa5945075d975b3f584f9ef280
Reviewed-by: Kalle Lehtonen <kalle.ju.lehtonen@nokia.com>

tests/auto/integration/qsoundeffect/qsoundeffect.pro

@@ -0,0 +1,17 @@
+TARGET = tst_qsoundeffect
+
+QT += core declarative multimedia-private testlib
+CONFIG += no_private_qt_headers_warning
+
+# This is more of a system test
+# CONFIG += testcase
+
+SOURCES += tst_qsoundeffect.cpp
+
+DEFINES += SRCDIR=\\\"$$PWD/\\\"
+
+unix:!mac {
+    !contains(QT_CONFIG, pulseaudio) {
+        DEFINES += QT_MULTIMEDIA_QMEDIAPLAYER
+    }
+}