tdf#42949 Fix IWYU warnings in chart2/source/tools/

Found with bin/find-unneeded-includes
Only removal proposals are dealt with here.

Change-Id: I7eeb4529d521e4ff6616507c7f68cbff155ea729
Reviewed-on: https://gerrit.libreoffice.org/55838
Tested-by: Jenkins
Reviewed-by: Jochen Nitschke <j.nitschke+logerrit@ok.de>

chart2/IwyuFilter_chart2.yaml

@@ -344,6 +344,25 @@ blacklist:
     # base class has to be a complete type
     - com/sun/star/chart2/XDataInterpreter.hpp
     - com/sun/star/lang/XServiceInfo.hpp
+    chart2/source/tools/RegressionCurveModel.hxx:
+    # base class has to be a complete type
+    - com/sun/star/chart2/XRegressionCurve.hpp
+    - com/sun/star/lang/XServiceInfo.hpp
+    - com/sun/star/lang/XServiceName.hpp
+    - com/sun/star/util/XCloneable.hpp
+    - com/sun/star/util/XModifyBroadcaster.hpp
+    - com/sun/star/util/XModifyListener.hpp
+    chart2/source/tools/ImplOPropertySet.hxx:
+    # base class has to be a complete type
+    - com/sun/star/beans/PropertyState.hpp
+    - com/sun/star/uno/Sequence.hxx
+    chart2/source/tools/RegressionEquation.hxx:
+    # base class has to be a complete type
+    - com/sun/star/chart2/XTitle.hpp
+    - com/sun/star/lang/XServiceInfo.hpp
+    - com/sun/star/util/XCloneable.hpp
+    - com/sun/star/util/XModifyBroadcaster.hpp
+    - com/sun/star/util/XModifyListener.hpp
     chart2/source/view/inc/3DChartObjects.hxx:
     # base class has to be a complete type
     - boost/shared_array.hpp

chart2/source/tools/ImplOPropertySet.cxx

@@ -22,7 +22,9 @@
 
 #include <algorithm>
 #include <iterator>
+#include <com/sun/star/uno/Sequence.hxx>
 #include <com/sun/star/beans/XFastPropertySet.hpp>
+#include <com/sun/star/style/XStyle.hpp>
 
 using namespace ::com::sun::star;
 

chart2/source/tools/ImplOPropertySet.hxx

@@ -20,12 +20,13 @@
 #define INCLUDED_CHART2_SOURCE_TOOLS_IMPLOPROPERTYSET_HXX
 
 #include <com/sun/star/beans/PropertyState.hpp>
-#include <com/sun/star/uno/Sequence.hxx>
-#include <com/sun/star/style/XStyle.hpp>
+#include <com/sun/star/uno/Reference.h>
 
 #include <map>
 #include <vector>
 
+namespace com { namespace sun { namespace star { namespace style { class XStyle; } } } }
+
 namespace property
 {
 namespace impl

chart2/source/tools/RegressionCurveModel.cxx

@@ -24,6 +24,7 @@
 #include "RegressionEquation.hxx"
 #include <CloneHelper.hxx>
 #include <PropertyHelper.hxx>
+#include <ModifyListenerHelper.hxx>
 #include <cppuhelper/supportsservice.hxx>
 #include <com/sun/star/beans/PropertyAttribute.hpp>
 #include <rtl/math.hxx>

chart2/source/tools/RegressionCurveModel.hxx

@@ -21,17 +21,17 @@
 
 #include <MutexContainer.hxx>
 #include <OPropertySet.hxx>
-#include <ModifyListenerHelper.hxx>
 
 #include <cppuhelper/implbase.hxx>
 #include <comphelper/uno3.hxx>
 
 #include <com/sun/star/chart2/XRegressionCurve.hpp>
 
-#include <com/sun/star/uno/XComponentContext.hpp>
 #include <com/sun/star/lang/XServiceInfo.hpp>
 #include <com/sun/star/lang/XServiceName.hpp>
 #include <com/sun/star/util/XCloneable.hpp>
+#include <com/sun/star/util/XModifyBroadcaster.hpp>
+#include <com/sun/star/util/XModifyListener.hpp>
 
 namespace chart
 {

chart2/source/tools/RegressionEquation.cxx

@@ -24,6 +24,7 @@
 #include <CharacterProperties.hxx>
 #include <PropertyHelper.hxx>
 #include <ContainerHelper.hxx>
+#include <ModifyListenerHelper.hxx>
 #include <unonames.hxx>
 #include <cppuhelper/supportsservice.hxx>
 
@@ -33,6 +34,7 @@
 #include <com/sun/star/beans/PropertyAttribute.hpp>
 #include <com/sun/star/chart2/RelativePosition.hpp>
 #include <com/sun/star/awt/Size.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
 #include <tools/diagnose_ex.h>
 
 #include <algorithm>

chart2/source/tools/RegressionEquation.hxx

@@ -20,7 +20,6 @@
 #define INCLUDED_CHART2_SOURCE_TOOLS_REGRESSIONEQUATION_HXX
 
 #include <com/sun/star/lang/XServiceInfo.hpp>
-#include <com/sun/star/uno/XComponentContext.hpp>
 #include <com/sun/star/util/XCloneable.hpp>
 #include <com/sun/star/util/XModifyBroadcaster.hpp>
 #include <com/sun/star/util/XModifyListener.hpp>
@@ -28,7 +27,6 @@
 
 #include <MutexContainer.hxx>
 #include <OPropertySet.hxx>
-#include <ModifyListenerHelper.hxx>
 
 #include <cppuhelper/implbase.hxx>
 #include <comphelper/uno3.hxx>