Revert "WIP: Skia support library for ICC tasks"

This reverts commit fc8dc3194acb959ee5980b41766660ca0644bcab.

Reason for revert: Breaks Build-Mac-Clang-Arm7-{Debug,Release}-iOS builds.
Example tasks:
* https://chromium-swarm.appspot.com/task?id=3322f668620b9e10&refresh=10
* https://chromium-swarm.appspot.com/task?id=332296146331e810&refresh=10

Original change's description:
> WIP: Skia support library for ICC tasks
> 
> As a starting point, this would be mostly trivial to implement using
> SkColorSpace.
> 
> This also would give us the flexibility to begin to move all of
> the ICC related code from SkColorSpace to SkICC.
> 
> What are the advantages of moving this away from SkColorSpace?
> (1) A long term goal (once Chrome uses SkCodec), might be to
> move SkColorSpace::MakeICC() out of the public API.  That way,
> we can guarantee that we can draw to/from *any* SkColorSpace.
> (2) Keeps SkColorSpace separate from ICC-specific representations
> like SkColorSpaceTransferFn etc.
> 
> BUG=skia:
> 
> Change-Id: Iddeb9903221fb57fbfc01218d8641c928b4a5165
> Reviewed-on: https://skia-review.googlesource.com/5676
> Commit-Queue: Matt Sarett <msarett@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
> 

TBR=mtklein@google.com,msarett@google.com,brianosman@google.com,reed@google.com,reviews@skia.org
BUG=skia:
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ibdf272fce25892402bd3e85595fb8814cdf59856
Reviewed-on: https://skia-review.googlesource.com/6232
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Ravi Mistry <rmistry@google.com>

1 files changed, 0 insertions, 97 deletions

diff --git a/tests/ICCTest.cpp b/tests/ICCTest.cpp
deleted file mode 100644
index f4639f0003..0000000000
--- a/tests/ICCTest.cpp
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright 2016 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "Resources.h"
-#include "SkColorSpace.h"
-#include "SkData.h"
-#include "SkICC.h"
-#include "SkMatrix44.h"
-#include "Test.h"
-
-static bool almost_equal(float a, float b) {
-    return SkTAbs(a - b) < 0.001f;
-}
-
-static inline void test_to_xyz_d50(skiatest::Reporter* r, SkICC* icc, bool shouldSucceed,
-                                   const float* reference) {
-    SkMatrix44 result;
-    REPORTER_ASSERT(r, shouldSucceed == icc->toXYZD50(&result));
-    if (shouldSucceed) {
-        float resultVals[16];
-        result.asColMajorf(resultVals);
-        for (int i = 0; i < 16; i++) {
-            REPORTER_ASSERT(r, almost_equal(resultVals[i], reference[i]));
-        }
-    }
-}
-
-DEF_TEST(ICC_ToXYZD50, r) {
-    const float z30Reference[16] = {
-        0.59825f, 0.27103f, 0.00603f, 0.0f, 0.22243f, 0.67447f, 0.07368f, 0.0f, 0.14352f, 0.05449f,
-        0.74519f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f,
-    };
-
-    sk_sp<SkData> data = SkData::MakeFromFileName(
-            GetResourcePath("icc_profiles/HP_ZR30w.icc").c_str());
-    sk_sp<SkICC> z30 = SkICC::Make(data->data(), data->size());
-    test_to_xyz_d50(r, z30.get(), true, z30Reference);
-
-    const float z32Reference[16] = {
-        0.61583f, 0.28789f, 0.00513f, 0.0f, 0.20428f, 0.66972f, 0.06609f, 0.0f, 0.14409f, 0.04237f,
-        0.75368f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f,
-    };
-
-    data = SkData::MakeFromFileName( GetResourcePath("icc_profiles/HP_Z32x.icc").c_str());
-    sk_sp<SkICC> z32 = SkICC::Make(data->data(), data->size());
-    test_to_xyz_d50(r, z32.get(), true, z32Reference);
-
-    data = SkData::MakeFromFileName(GetResourcePath("icc_profiles/upperLeft.icc").c_str());
-    sk_sp<SkICC> upperLeft = SkICC::Make(data->data(), data->size());
-    test_to_xyz_d50(r, upperLeft.get(), false, z32Reference);
-
-    data = SkData::MakeFromFileName(GetResourcePath("icc_profiles/upperRight.icc").c_str());
-    sk_sp<SkICC> upperRight = SkICC::Make(data->data(), data->size());
-    test_to_xyz_d50(r, upperRight.get(), false, z32Reference);
-}
-
-static inline void test_is_numerical_transfer_fn(skiatest::Reporter* r, SkICC* icc,
-                                                 bool shouldSucceed,
-                                                 const SkColorSpaceTransferFn& reference) {
-    SkColorSpaceTransferFn result;
-    REPORTER_ASSERT(r, shouldSucceed == icc->isNumericalTransferFn(&result));
-    if (shouldSucceed) {
-        REPORTER_ASSERT(r, 0 == memcmp(&result, &reference, sizeof(SkColorSpaceTransferFn)));
-    }
-}
-
-DEF_TEST(ICC_IsNumericalTransferFn, r) {
-    SkColorSpaceTransferFn referenceFn;
-    referenceFn.fA = 1.0f;
-    referenceFn.fB = 0.0f;
-    referenceFn.fC = 0.0f;
-    referenceFn.fD = 0.0f;
-    referenceFn.fE = 0.0f;
-    referenceFn.fF = 0.0f;
-    referenceFn.fG = 2.2f;
-
-    sk_sp<SkData> data = SkData::MakeFromFileName(
-            GetResourcePath("icc_profiles/HP_ZR30w.icc").c_str());
-    sk_sp<SkICC> z30 = SkICC::Make(data->data(), data->size());
-    test_is_numerical_transfer_fn(r, z30.get(), true, referenceFn);
-
-    data = SkData::MakeFromFileName( GetResourcePath("icc_profiles/HP_Z32x.icc").c_str());
-    sk_sp<SkICC> z32 = SkICC::Make(data->data(), data->size());
-    test_is_numerical_transfer_fn(r, z32.get(), true, referenceFn);
-
-    data = SkData::MakeFromFileName(GetResourcePath("icc_profiles/upperLeft.icc").c_str());
-    sk_sp<SkICC> upperLeft = SkICC::Make(data->data(), data->size());
-    test_is_numerical_transfer_fn(r, upperLeft.get(), false, referenceFn);
-
-    data = SkData::MakeFromFileName(GetResourcePath("icc_profiles/upperRight.icc").c_str());
-    sk_sp<SkICC> upperRight = SkICC::Make(data->data(), data->size());
-    test_is_numerical_transfer_fn(r, upperRight.get(), false, referenceFn);
-}