Clean up CFFL formfiller classes.

- Consolidate assertions for m_pFormFillEnv.
- Remove check for m_pFormFillEnv being NULL.
- Pass in a CPDFSDK_Widget* instead of an Annot* and then casting.
- Remove unused LoadPopupMenuString() method.

Change-Id: Ic22e75c9e41eb54002be812945a3ee80debeca8b
Reviewed-on: https://pdfium-review.googlesource.com/6232
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fpdfsdk/formfiller/cffl_radiobutton.cpp b/fpdfsdk/formfiller/cffl_radiobutton.cpp
index e594d69443..e264a3bf4d 100644
--- a/fpdfsdk/formfiller/cffl_radiobutton.cpp
+++ b/fpdfsdk/formfiller/cffl_radiobutton.cpp
@@ -13,7 +13,7 @@
 #include "public/fpdf_fwlevent.h"
 
 CFFL_RadioButton::CFFL_RadioButton(CPDFSDK_FormFillEnvironment* pApp,
-                                   CPDFSDK_Annot* pWidget)
+                                   CPDFSDK_Widget* pWidget)
     : CFFL_Button(pApp, pWidget) {}
 
 CFFL_RadioButton::~CFFL_RadioButton() {}