Replace indirect calls with switch in CFX_SaxReader.

Split off from a forthcoming CL to make it smaller.

Change-Id: I4409e8c7e87c0954a909e7c1dbeace9d4435b472
Reviewed-on: https://pdfium-review.googlesource.com/4259
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/core/fxcrt/xml/cfx_saxreader.h b/core/fxcrt/xml/cfx_saxreader.h
index 6c76016110..45f0d07084 100644
--- a/core/fxcrt/xml/cfx_saxreader.h
+++ b/core/fxcrt/xml/cfx_saxreader.h
@@ -101,8 +101,11 @@ class CFX_SAXReader {
                      uint32_t dwLen = -1,
                      uint32_t dwParseMode = 0);
   int32_t ContinueParse(IFX_Pause* pPause = nullptr);
-  void SkipCurrentNode();
   void SetHandler(HandlerIface* pHandler) { m_pHandler = pHandler; }
+
+ private:
+  void ParseInternal();
+  void SkipCurrentNode();
   void AppendData(uint8_t ch);
   void AppendName(uint8_t ch);
   void ParseText();
@@ -120,8 +123,6 @@ class CFX_SAXReader {
   void ParseTagClose();
   void ParseTagEnd();
   void ParseTargetData();
-
- private:
   void Reset();
   void Push();
   void Pop();