Support for custom primaries

cc/output/color_lut_cache.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/output/color_lut_cache.h"
 
 #include <stdint.h>
 #include <cmath>
 #include <vector>
 
@@ skipping 28 matching lines @@
 };
 
 unsigned int ColorLUTCache::MakeLUT(const gfx::ColorSpace& from,
                                     gfx::ColorSpace to,
                                     int lut_samples) {
   if (to == gfx::ColorSpace()) {
     to = gfx::ColorSpace::CreateSRGB();
   }
   std::unique_ptr<gfx::ColorTransform> transform(
       gfx::ColorTransform::NewColorTransform(
-          from, to, gfx::ColorTransform::Intent::PERCEPTUAL));
+          from, to, gfx::ColorTransform::Intent::INTENT_PERCEPTUAL));
 
   int lut_entries = lut_samples * lut_samples * lut_samples;
   float inverse = 1.0f / (lut_samples - 1);
   std::vector<unsigned char> lut(lut_entries * 4);
   std::vector<gfx::ColorTransform::TriStim> samples(lut_samples * 3);
   unsigned char* lutp = lut.data();
   for (int y = 0; y < lut_samples; y++) {
     for (int v = 0; v < lut_samples; v++) {
       for (int u = 0; u < lut_samples; u++) {
         samples[u].set_x(y * inverse);
@@ skipping 40 matching lines @@
 
 void ColorLUTCache::Swap() {
   current_frame_++;
   while (!lut_cache_.empty() &&
          current_frame_ - lut_cache_.rbegin()->second.first >
              kMaxFramesUnused) {
     gl_->DeleteTextures(1, &lut_cache_.rbegin()->second.first);
     lut_cache_.ShrinkToSize(lut_cache_.size() - 1);
   }
 }