Clean up CLcmsCmm.

Make members const and private. Fix nits.

Change-Id: I945bc26438f8fbd6904dc1b15513ab9e51170dc7
Reviewed-on: https://pdfium-review.googlesource.com/36631
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>

1 files changed, 13 insertions, 7 deletions

diff --git a/core/fxcodec/codec/ccodec_iccmodule.h b/core/fxcodec/codec/ccodec_iccmodule.h
index 0d60c3fd4a..38d9ec8686 100644
--- a/core/fxcodec/codec/ccodec_iccmodule.h
+++ b/core/fxcodec/codec/ccodec_iccmodule.h
@@ -22,15 +22,21 @@
 
 class CLcmsCmm {
  public:
-  CLcmsCmm(int srcComponents,
-           cmsHTRANSFORM transform,
-           bool isLab,
+  CLcmsCmm(cmsHTRANSFORM transform,
+           int srcComponents,
+           bool bIsLab,
            bool bNormal);
   ~CLcmsCmm();
 
-  cmsHTRANSFORM m_hTransform;
-  int m_nSrcComponents;
-  bool m_bLab;
+  cmsHTRANSFORM transform() const { return m_hTransform; }
+  int components() const { return m_nSrcComponents; }
+  bool IsLab() const { return m_bLab; }
+  bool IsNormal() const { return m_bNormal; }
+
+ private:
+  const cmsHTRANSFORM m_hTransform;
+  const int m_nSrcComponents;
+  const bool m_bLab;
   const bool m_bNormal;
 };
 
@@ -52,7 +58,7 @@ class CCodec_IccModule {
   void SetComponents(uint32_t nComponents) { m_nComponents = nComponents; }
 
  protected:
-  uint32_t m_nComponents;
+  uint32_t m_nComponents = 0;
 };
 
 #endif  // CORE_FXCODEC_CODEC_CCODEC_ICCMODULE_H_