Fix some IWYU of cba_fontmap.h in cffl layer.

Change-Id: Ib442b5d9cd8b6fd64015cc02101efda8e2bcc857
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/59212
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
diff --git a/fpdfsdk/formfiller/cffl_formfiller.cpp b/fpdfsdk/formfiller/cffl_formfiller.cpp
index 4bc42af..65132f4 100644
--- a/fpdfsdk/formfiller/cffl_formfiller.cpp
+++ b/fpdfsdk/formfiller/cffl_formfiller.cpp
@@ -10,7 +10,6 @@
 
 #include "constants/form_flags.h"
 #include "core/fpdfapi/page/cpdf_page.h"
-#include "core/fpdfdoc/cba_fontmap.h"
 #include "core/fxge/cfx_renderdevice.h"
 #include "fpdfsdk/cpdfsdk_formfillenvironment.h"
 #include "fpdfsdk/cpdfsdk_pageview.h"
diff --git a/fpdfsdk/formfiller/cffl_formfiller.h b/fpdfsdk/formfiller/cffl_formfiller.h
index 93e57c5..71dfad7 100644
--- a/fpdfsdk/formfiller/cffl_formfiller.h
+++ b/fpdfsdk/formfiller/cffl_formfiller.h
@@ -10,7 +10,6 @@
 #include <map>
 #include <memory>
 
-#include "core/fpdfdoc/cba_fontmap.h"
 #include "core/fxcrt/cfx_timer.h"
 #include "core/fxcrt/unowned_ptr.h"
 #include "fpdfsdk/cpdfsdk_fieldaction.h"
diff --git a/fpdfsdk/formfiller/cffl_textobject.cpp b/fpdfsdk/formfiller/cffl_textobject.cpp
index 6845de1..a3b1538 100644
--- a/fpdfsdk/formfiller/cffl_textobject.cpp
+++ b/fpdfsdk/formfiller/cffl_textobject.cpp
@@ -5,6 +5,7 @@
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "fpdfsdk/formfiller/cffl_textobject.h"
+#include "core/fpdfdoc/cba_fontmap.h"
 #include "third_party/base/ptr_util.h"
 
 CPWL_Wnd* CFFL_TextObject::ResetPWLWindow(CPDFSDK_PageView* pPageView,
diff --git a/fpdfsdk/formfiller/cffl_textobject.h b/fpdfsdk/formfiller/cffl_textobject.h
index ffadc73..a2381af 100644
--- a/fpdfsdk/formfiller/cffl_textobject.h
+++ b/fpdfsdk/formfiller/cffl_textobject.h
@@ -11,6 +11,8 @@
 
 #include "fpdfsdk/formfiller/cffl_formfiller.h"
 
+class CBA_FontMap;
+
 // Class to implement common functionality for CFFL_FormFiller sub-classes with
 // text fields.
 class CFFL_TextObject : public CFFL_FormFiller {