Rename CBA_AnnotIterator to CPDFSDK_AnnotIterator

This CL renames CBA_AnnotIterator to CPDFSDK_AnnotIterator. This
iterator does not seem to be restricted to just BAAnnot entries, so
rename to the more general name.

Change-Id: I735dc37cd5417a2b544882db515dbef4d4dbae67
Reviewed-on: https://pdfium-review.googlesource.com/29430
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
diff --git a/fpdfsdk/cpdfsdk_annothandlermgr.cpp b/fpdfsdk/cpdfsdk_annothandlermgr.cpp
index 2966b4d..e0405e8 100644
--- a/fpdfsdk/cpdfsdk_annothandlermgr.cpp
+++ b/fpdfsdk/cpdfsdk_annothandlermgr.cpp
@@ -9,8 +9,8 @@
 #include "core/fpdfapi/parser/cpdf_number.h"
 #include "core/fpdfapi/parser/cpdf_string.h"
 #include "core/fpdfdoc/cpdf_annot.h"
-#include "fpdfsdk/cba_annotiterator.h"
 #include "fpdfsdk/cpdfsdk_annot.h"
+#include "fpdfsdk/cpdfsdk_annotiterator.h"
 #include "fpdfsdk/cpdfsdk_baannot.h"
 #include "fpdfsdk/cpdfsdk_baannothandler.h"
 #include "fpdfsdk/cpdfsdk_datetime.h"
@@ -292,8 +292,8 @@
   if (!pPage)
     return nullptr;
   if (pPage->GetPDFPage()) {  // for pdf annots.
-    CBA_AnnotIterator ai(pSDKAnnot->GetPageView(),
-                         pSDKAnnot->GetAnnotSubtype());
+    CPDFSDK_AnnotIterator ai(pSDKAnnot->GetPageView(),
+                             pSDKAnnot->GetAnnotSubtype());
     CPDFSDK_Annot* pNext =
         bNext ? ai.GetNextAnnot(pSDKAnnot) : ai.GetPrevAnnot(pSDKAnnot);
     return pNext;
@@ -315,7 +315,8 @@
 
   return pPageView->GetAnnotByXFAWidget(hNextFocus);
 #else   // PDF_ENABLE_XFA
-  CBA_AnnotIterator ai(pSDKAnnot->GetPageView(), CPDF_Annot::Subtype::WIDGET);
+  CPDFSDK_AnnotIterator ai(pSDKAnnot->GetPageView(),
+                           CPDF_Annot::Subtype::WIDGET);
   return bNext ? ai.GetNextAnnot(pSDKAnnot) : ai.GetPrevAnnot(pSDKAnnot);
 #endif  // PDF_ENABLE_XFA
 }