Qt5: Fix warning "qtestlib is deprecated".

"Project WARNING: CONFIG+=qtestlib is deprecated. Use QT+=testlib
instead."

Change-Id: Ia6dcce078736cac0f0b05e0f621a25f97c9dac87
Reviewed-by: Christian Stenger <christian.stenger@digia.com>

qtcreator.pri

@@ -72,6 +72,8 @@ defineTest(minQtVersion) {
 
 isEqual(QT_MAJOR_VERSION, 5) {
 
+QTESTLIB = testlib
+
 # For use in custom compilers which just copy files
 defineReplace(stripSrcDir) {
     return($$relative_path($$absolute_path($$1, $$OUT_PWD), $$_PRO_FILE_PWD_))
@@ -79,6 +81,8 @@ defineReplace(stripSrcDir) {
 
 } else { # qt5
 
+QTESTLIB = qtestlib
+
 # For use in custom compilers which just copy files
 win32:i_flag = i
 defineReplace(stripSrcDir) {

tests/auto/icheckbuild/icheckbuild.pro

-CONFIG += qtestlib testcase
+CONFIG += testcase
 
 include(../../../qtcreator.pri)
 include($$IDE_SOURCE_TREE/src/libs/cplusplus/cplusplus.pri)
 include($$IDE_SOURCE_TREE/src/plugins/cpptools/cpptools.pri)
 
-QT += testlib
+QT += $$QTESTLIB
 
 DEFINES += ICHECK_BUILD ICHECK_APP_BUILD
 

tests/auto/qml/qmldesigner/bauhaustests/bauhaustests.pro

 include(../../../../../qtcreator.pri)
 #include(../../../../../src/plugins/qmldesigner/config.pri)
-CONFIG += qtestlib testcase
+QT += $$QTESTLIB
+CONFIG += testcase
 
 ##DEFINES += DONT_MESS_WITH_QDEBUG
 

tests/auto/qml/qmldesigner/propertyeditortests/propertyeditortests.pro

+include(../../../../../qtcreator.pri)
 TEMPLATE = app
-QT += script declarative webkit
-CONFIG += qtestlib testcase
+QT += script declarative webkit $$QTESTLIB
+CONFIG += testcase
 CONFIG += console
 CONFIG -= app_bundle
 
-include(../../../../../qtcreator.pri)
 include($$IDE_SOURCE_TREE/src/plugins/qmldesigner/config.pri)
-
 include($$IDE_SOURCE_TREE/src/plugins/qmldesigner/designercore/designercore.pri)
 include($$IDE_SOURCE_TREE/src/libs/qmljs/qmljs-lib.pri)
 HEADERS+=$$IDE_SOURCE_TREE/src/libs/utils/changeset.h

tests/auto/qml/qmleditor/qmllookup/qmllookup.pro

+include(../../../../../qtcreator.pri)
 TEMPLATE = app
-CONFIG += qt warn_on console depend_includepath qtestlib testcase
+QT += $$QTESTLIB
+CONFIG += qt warn_on console depend_includepath testcase
 include(../../../../../src/libs/qmljs/qmljs-lib.pri)
 DEFINES += QML_BUILD_STATIC_LIB
 EDITOR_DIR=../../../../../src/plugins/qmljseditor

tests/auto/qttest.pri

@@ -2,7 +2,8 @@ include(../../qtcreator.pri)
 include(qttestrpath.pri)
 
 isEmpty(TEMPLATE):TEMPLATE=app
-CONFIG += qt warn_on console depend_includepath testcase qtestlib
+QT += $$QTESTLIB
+CONFIG += qt warn_on console depend_includepath testcase
 CONFIG -= app_bundle
 
 # prefix test binary with tst_