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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "platform/graphics/ColorBehavior.h" | 5 #include "platform/graphics/ColorBehavior.h" |
6 | 6 |
7 #include "base/metrics/histogram_macros.h" | 7 #include "base/metrics/histogram_macros.h" |
8 #include "platform/graphics/BitmapImageMetrics.h" | 8 #include "platform/graphics/BitmapImageMetrics.h" |
9 #include "third_party/skia/include/core/SkICC.h" | 9 #include "third_party/skia/include/core/SkICC.h" |
10 #include "ui/gfx/icc_profile.h" | 10 #include "ui/gfx/icc_profile.h" |
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26 // Take a lock around initializing and accessing the global device color | 26 // Take a lock around initializing and accessing the global device color |
27 // profile. | 27 // profile. |
28 SpinLock::Guard guard(gTargetColorSpaceLock); | 28 SpinLock::Guard guard(gTargetColorSpaceLock); |
29 | 29 |
30 // Layout tests expect that only the first call will take effect. | 30 // Layout tests expect that only the first call will take effect. |
31 if (gTargetColorSpace) | 31 if (gTargetColorSpace) |
32 return; | 32 return; |
33 | 33 |
34 // Attempt to convert the ICC profile to an SkColorSpace. | 34 // Attempt to convert the ICC profile to an SkColorSpace. |
35 if (!(profile == gfx::ICCProfile())) { | 35 if (!(profile == gfx::ICCProfile())) { |
| 36 sk_sp<SkColorSpace> profileColorSpace = |
| 37 profile.GetColorSpace().ToSkColorSpace(); |
| 38 gTargetColorSpace = profileColorSpace.release(); |
| 39 |
36 const std::vector<char>& data = profile.GetData(); | 40 const std::vector<char>& data = profile.GetData(); |
37 gTargetColorSpace = | |
38 SkColorSpace::MakeICC(data.data(), data.size()).release(); | |
39 sk_sp<SkICC> skICC = SkICC::Make(data.data(), data.size()); | 41 sk_sp<SkICC> skICC = SkICC::Make(data.data(), data.size()); |
40 if (skICC) { | 42 if (skICC) { |
41 SkMatrix44 toXYZD50; | 43 SkMatrix44 toXYZD50; |
42 bool toXYZD50Result = skICC->toXYZD50(&toXYZD50); | 44 bool toXYZD50Result = skICC->toXYZD50(&toXYZD50); |
43 UMA_HISTOGRAM_BOOLEAN("Blink.ColorSpace.Destination.Matrix", | 45 UMA_HISTOGRAM_BOOLEAN("Blink.ColorSpace.Destination.Matrix", |
44 toXYZD50Result); | 46 toXYZD50Result); |
45 | 47 |
46 SkColorSpaceTransferFn fn; | 48 SkColorSpaceTransferFn fn; |
47 bool isNumericalTransferFnResult = skICC->isNumericalTransferFn(&fn); | 49 bool isNumericalTransferFnResult = skICC->isNumericalTransferFn(&fn); |
48 UMA_HISTOGRAM_BOOLEAN("Blink.ColorSpace.Destination.Numerical", | 50 UMA_HISTOGRAM_BOOLEAN("Blink.ColorSpace.Destination.Numerical", |
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104 if (m_type != Type::TransformTo) | 106 if (m_type != Type::TransformTo) |
105 return true; | 107 return true; |
106 return SkColorSpace::Equals(m_target.get(), other.m_target.get()); | 108 return SkColorSpace::Equals(m_target.get(), other.m_target.get()); |
107 } | 109 } |
108 | 110 |
109 bool ColorBehavior::operator!=(const ColorBehavior& other) const { | 111 bool ColorBehavior::operator!=(const ColorBehavior& other) const { |
110 return !(*this == other); | 112 return !(*this == other); |
111 } | 113 } |
112 | 114 |
113 } // namespace blink | 115 } // namespace blink |
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