Rename CXFA_MarginData methodschromium/3274

This CL renames the CXFA_MarginData::Get*Inset methods to
CXFA_MarginData::Try*Inset to match the fact that they may fail. The
default value has been removed and all the callers correctly set the
default values.
Change-Id: Ib0dc8dc35807b60a0ddc0e5724604cb39845fcea
Reviewed-on: https://pdfium-review.googlesource.com/18771
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 8 insertions, 5 deletions

diff --git a/xfa/fxfa/parser/cxfa_widgetdata.cpp b/xfa/fxfa/parser/cxfa_widgetdata.cpp
index b5ceb4a4d4..98e81f3c2b 100644
--- a/xfa/fxfa/parser/cxfa_widgetdata.cpp
+++ b/xfa/fxfa/parser/cxfa_widgetdata.cpp
@@ -373,11 +373,14 @@ CFX_RectF CXFA_WidgetData::GetUIMargin() {
     return CFX_RectF();
   }
 
-  float fLeftInset, fTopInset, fRightInset, fBottomInset;
-  bool bLeft = mgUI.GetLeftInset(fLeftInset);
-  bool bTop = mgUI.GetTopInset(fTopInset);
-  bool bRight = mgUI.GetRightInset(fRightInset);
-  bool bBottom = mgUI.GetBottomInset(fBottomInset);
+  float fLeftInset = 0;
+  float fTopInset = 0;
+  float fRightInset = 0;
+  float fBottomInset = 0;
+  bool bLeft = mgUI.TryLeftInset(fLeftInset);
+  bool bTop = mgUI.TryTopInset(fTopInset);
+  bool bRight = mgUI.TryRightInset(fRightInset);
+  bool bBottom = mgUI.TryBottomInset(fBottomInset);
   if (borderData.HasValidNode()) {
     bool bVisible = false;
     float fThickness = 0;