Remove CFX_AffineMatrix/CPDF_Matrix

fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp

Index: fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp
diff --git a/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp b/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp
index 94f14fd3b812b2904ead5c04eb9af590f131aff4..f4d4baf6e9fac8911e5123d33e361c68d5792d7f 100644
--- a/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp
+++ b/fpdfsdk/src/pdfwindow/PWL_ScrollBar.cpp
@@ -244,7 +244,7 @@ void CPWL_SBButton::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
 }
 
 void CPWL_SBButton::DrawThisAppearance(CFX_RenderDevice* pDevice,
-                                       CPDF_Matrix* pUser2Device) {
+                                       CFX_Matrix* pUser2Device) {
   if (!IsVisible())
     return;
 
@@ -696,7 +696,7 @@ void CPWL_ScrollBar::GetThisAppearanceStream(CFX_ByteTextBuf& sAppStream) {
 }
 
 void CPWL_ScrollBar::DrawThisAppearance(CFX_RenderDevice* pDevice,
-                                        CPDF_Matrix* pUser2Device) {
+                                        CFX_Matrix* pUser2Device) {
   CPDF_Rect rectWnd = GetWindowRect();
 
   if (IsVisible() && !rectWnd.IsEmpty()) {