Remove //third_party/qcms.

third_party/qcms/README.chromium

-Name: Quick Color Management System
-Short Name: qcms
-URL: https://github.com/jrmuizel/qcms/tree/v4
-Version: v4
-Date: 2012-03-13
-License: MIT
-License File: src/COPYING
-Security Critical: yes
-
-Description:
-Contains support for applying an ICC color profile to an image.  The code is
-originally based on tinycms, re-written by Mozilla for better security and
-performance.  This copy is a source-drop from Mozilla on March 13, 2012.
-
-Local Modifications:
-Some files only have license headers in the master branch.
- - Added the same license headers to the versions brought down from the 'v4'
-   branch src URL qcms/tree/v4
-google.patch contains the following modifications. Apply with
-   patch -p1 < google.patch.
- - Add bgra output support.
- - Use HAVE_POSIX_MEMALIGN instead of HAS_POSIX_MEMALIG
-   (https://bugzilla.mozilla.org/show_bug.cgi?id=692922)
- - Applied upstream patch:
-   - https://bug752254.bugzilla.mozilla.org/attachment.cgi?id=626102
- - Applied upstream patch for sanitizing gamma table:
-   - Expanded gamma clamp range to allow 1.0.
- - Do not short-circuit bogus profile check for A2B0 or B2A0 unless v4 enabled.
- - Only reference code from transform-sse1.c and transform-sse2.c when SSE is
-   enabled.
- - Do not use an x86-only attribute on ARM or MIPS.
- - Fix integer truncation warning/errors on Win64 build.
- - Apply upstream thread safety (fix) patch from
-   - https://bugzilla.mozilla.org/show_bug.cgi?id=853169
- - Apply upstream fix for qcms_profile_from_memory from
-   - https://bugzilla.mozilla.org/show_bug.cgi?id=969226
- - Apply upstream simplification of qcmstypes.h
-   - https://hg.mozilla.org/mozilla-central/rev/b5be94737a83
- - Check for unused tag_len in read_nested_curveType()
- - Apply qcms_transform_precacheLUT_float does not properly free dest buffer
-   - https://bugzilla.mozilla.org/show_bug.cgi?id=701348
- - Add qcms_profile_match api
-   - https://code.google.com/p/chromium/issues/detail?id=401971
- - Add qcms_profile_get_description api
-   - https://code.google.com/p/chromium/issues/detail?id=401971
- - Convert MLUC profile description embedded nulls to '.'
-   - https://code.google.com/p/chromium/issues/detail?id=401971
- - [APPLE port] Use en-localized profile description names
-   - https://code.google.com/p/chromium/issues/detail?id=401971
- - [APPLE port] Use mmod data for profile descriptions
-   - https://code.google.com/p/chromium/issues/detail?id=401971
- - Minor variable name change: description -> description_offset
-   - https://code.google.com/p/chromium/issues/detail?id=401971
- - Avoid divisions creating sample points in the float cube LUT builder
-   - https://code.google.com/p/chromium/issues/detail?id=443863
- - Add bgra (z,y,x) sampled transform lookup table api
-   - https://code.google.com/p/chromium/issues/detail?id=443863
- - Apply upstream fix reject invalid sizes from
-   - https://bugzilla.mozilla.org/show_bug.cgi?id=1132468
- - lut_inverse_interp16: remove odd whitespace formatting
-   - https://code.google.com/p/chromium/issues/detail?id=458024
-To regenerate google.patch:
-  git diff b8456f38 src > google.patch