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/javascript/PublicMethods.cpp b/fpdfsdk/javascript/PublicMethods.cpp
index 2efcacd..bdae064 100644
--- a/fpdfsdk/javascript/PublicMethods.cpp
+++ b/fpdfsdk/javascript/PublicMethods.cpp
@@ -875,8 +875,8 @@
         CJS_Array aProp;
         vProp.GetJSValue()->ConvertToArray(pRuntime, aProp);
 
-        CPWL_Color crProp;
-        CPWL_Color crColor;
+        CFX_Color crProp;
+        CFX_Color crColor;
         color::ConvertArrayToPWLColor(pRuntime, aProp, &crProp);
         color::ConvertArrayToPWLColor(pRuntime, arColor, &crColor);