Rename CPWL_Color to CFX_Color

This CL moves fpdfsdk/pdfwindow/cpwl_color to core/fxge/cfx_color.

Change-Id: Ia95b7fba2c76a1b9a438014d3598c7aa55bbb2ab
Reviewed-on: https://pdfium-review.googlesource.com/7753
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
diff --git a/fpdfsdk/formfiller/cffl_formfiller.cpp b/fpdfsdk/formfiller/cffl_formfiller.cpp
index 6d71be5..34e1e68 100644
--- a/fpdfsdk/formfiller/cffl_formfiller.cpp
+++ b/fpdfsdk/formfiller/cffl_formfiller.cpp
@@ -298,14 +298,14 @@
 
   FX_COLORREF color;
   if (m_pWidget->GetFillColor(color))
-    cp.sBackgroundColor = CPWL_Color(color);
+    cp.sBackgroundColor = CFX_Color(color);
   if (m_pWidget->GetBorderColor(color))
-    cp.sBorderColor = CPWL_Color(color);
+    cp.sBorderColor = CFX_Color(color);
 
-  cp.sTextColor = CPWL_Color(COLORTYPE_GRAY, 0);
+  cp.sTextColor = CFX_Color(COLORTYPE_GRAY, 0);
 
   if (m_pWidget->GetTextColor(color))
-    cp.sTextColor = CPWL_Color(color);
+    cp.sTextColor = CFX_Color(color);
 
   cp.fFontSize = m_pWidget->GetFontSize();
   cp.dwBorderWidth = m_pWidget->GetBorderWidth();