Split CPDFXFA_Document apart

[DO NOT COMMIT]

This CL renames IXFA_DocProvider to IXFA_DocEnvironment to better describe the
purpose. Then, CPDFXFA_Document has all of the IXFA_DocEnvironment methods
removed and placed in CPDFXFA_DocEnvironment. The CPDFXFA_Document then
has a CPDFXFA_DocEnvironment.

This splits the code related to the document apart from the XFA callback methods
to work with that document.

Review-Url: https://codereview.chromium.org/2328573002

1 files changed, 5 insertions, 5 deletions

diff --git a/xfa/fxfa/app/xfa_ffwidget.cpp b/xfa/fxfa/app/xfa_ffwidget.cpp
index e8de02d7bd..d71783b275 100644
--- a/xfa/fxfa/app/xfa_ffwidget.cpp
+++ b/xfa/fxfa/app/xfa_ffwidget.cpp
@@ -153,11 +153,11 @@ void CXFA_FFWidget::InvalidateWidget(const CFX_RectF* pRect) {
     CFX_RectF rtWidget;
     GetBBox(rtWidget, XFA_WidgetStatus_Focused);
     rtWidget.Inflate(2, 2);
-    GetDoc()->GetDocProvider()->InvalidateRect(m_pPageView, rtWidget,
-                                               XFA_INVALIDATE_CurrentPage);
+    GetDoc()->GetDocEnvironment()->InvalidateRect(m_pPageView, rtWidget,
+                                                  XFA_INVALIDATE_CurrentPage);
   } else {
-    GetDoc()->GetDocProvider()->InvalidateRect(m_pPageView, *pRect,
-                                               XFA_INVALIDATE_CurrentPage);
+    GetDoc()->GetDocEnvironment()->InvalidateRect(m_pPageView, *pRect,
+                                                  XFA_INVALIDATE_CurrentPage);
   }
 }
 void CXFA_FFWidget::AddInvalidateRect(const CFX_RectF* pRect) {
@@ -1083,7 +1083,7 @@ CFX_DIBitmap* XFA_LoadImageData(CXFA_FFDoc* pDoc,
         return pBitmap;
       }
     }
-    pImageFileRead = pDoc->GetDocProvider()->OpenLinkedFile(pDoc, wsURL);
+    pImageFileRead = pDoc->GetDocEnvironment()->OpenLinkedFile(pDoc, wsURL);
   }
   if (!pImageFileRead) {
     FX_Free(pImageBuffer);