Clean up CJBig2_Image compose methods.

- Mark them private when possible.
- Disambiguate method names.
- Make method names match the style guide.
- Pass in rects by reference.

Change-Id: I0bf848756e81a92d20e46a81cd6260b660eaf482
Reviewed-on: https://pdfium-review.googlesource.com/31772
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/core/fxcodec/jbig2/JBig2_GrdProc.cpp b/core/fxcodec/jbig2/JBig2_GrdProc.cpp
index bc256f7b2a..ef3c2d8562 100644
--- a/core/fxcodec/jbig2/JBig2_GrdProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_GrdProc.cpp
@@ -22,10 +22,6 @@ CJBig2_GRDProc::CJBig2_GRDProc()
       m_pLine(nullptr),
       m_DecodeType(0),
       m_LTP(0) {
-  m_ReplaceRect.left = 0;
-  m_ReplaceRect.bottom = 0;
-  m_ReplaceRect.top = 0;
-  m_ReplaceRect.right = 0;
 }
 
 CJBig2_GRDProc::~CJBig2_GRDProc() {}