Make CPDF_PageObjectHolder::m_iTransparency protected.

Also initialize members in the header.

Change-Id: Id814c4c5042c9d4989fa92b78f68c17f4949f09d
Reviewed-on: https://pdfium-review.googlesource.com/32111
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/core/fpdfapi/page/cpdf_pageobjectholder.h b/core/fpdfapi/page/cpdf_pageobjectholder.h
index febc53e410..98cd97adb2 100644
--- a/core/fpdfapi/page/cpdf_pageobjectholder.h
+++ b/core/fpdfapi/page/cpdf_pageobjectholder.h
@@ -95,16 +95,16 @@ class CPDF_PageObjectHolder {
   std::map<GraphicsData, ByteString> m_GraphicsMap;
   std::map<FontData, ByteString> m_FontsMap;
   CFX_FloatRect m_BBox;
-  int m_iTransparency;
 
  protected:
   enum ParseState { CONTENT_NOT_PARSED, CONTENT_PARSING, CONTENT_PARSED };
 
   void LoadTransInfo();
 
-  bool m_bBackgroundAlphaNeeded;
+  int m_iTransparency = 0;
+  bool m_bBackgroundAlphaNeeded = false;
   std::vector<CFX_FloatRect> m_MaskBoundingBoxes;
-  ParseState m_ParseState;
+  ParseState m_ParseState = CONTENT_NOT_PARSED;
   std::unique_ptr<CPDF_ContentParser> m_pParser;
   CPDF_PageObjectList m_PageObjectList;
   CFX_Matrix m_LastCTM;