tree f4e77f130256d1a9f075824fbfc7cf65ebde286d
parent 7b2897c47245f04c806cfa8cee09458e31ba3777
author Lei Zhang <thestig@chromium.org> 1433975122 -0700
committer Lei Zhang <thestig@chromium.org> 1433975122 -0700

Convert CPDF_ImageMap to std::map.

Also simplify CPDF_DocPageData::ReleaseIccProfile() since its first
argument is always null.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1149273004.