Use gfx::ColorSpace instead of SkColorSpace in Blink

third_party/WebKit/Source/platform/graphics/ColorBehavior.h

Index: third_party/WebKit/Source/platform/graphics/ColorBehavior.h
diff --git a/third_party/WebKit/Source/platform/graphics/ColorBehavior.h b/third_party/WebKit/Source/platform/graphics/ColorBehavior.h
index 993afb6d8a0ee5737ce24d44f4f96708fb3fa057..cc15cb3db888ce521898a4899887ee9bc54742f1 100644
--- a/third_party/WebKit/Source/platform/graphics/ColorBehavior.h
+++ b/third_party/WebKit/Source/platform/graphics/ColorBehavior.h
@@ -7,14 +7,7 @@
 
 #include "platform/PlatformExport.h"
 #include "public/platform/WebVector.h"
-#include "third_party/skia/include/core/SkColorSpace.h"
-#include "third_party/skia/include/core/SkRefCnt.h"
-
-class SkColorSpace;
-
-namespace gfx {
-class ICCProfile;
-}
+#include "ui/gfx/color_space.h"
 
 namespace blink {
 
@@ -23,28 +16,24 @@ class PLATFORM_EXPORT ColorBehavior {
   // This specifies to ignore color profiles embedded in images entirely. No
   // transformations will be applied to any pixel data, and no SkImages will be
   // tagged with an SkColorSpace.
-  static inline ColorBehavior ignore() {
-    return ColorBehavior(Type::Ignore, nullptr);
-  }
+  static inline ColorBehavior ignore() { return ColorBehavior(Type::Ignore); }
   bool isIgnore() const { return m_type == Type::Ignore; }
 
   // This specifies that images will not be transformed (to the extent
   // possible), but that SkImages will be tagged with the embedded SkColorSpace
   // (or sRGB if there was no embedded color profile).
-  static inline ColorBehavior tag() {
-    return ColorBehavior(Type::Tag, nullptr);
-  }
+  static inline ColorBehavior tag() { return ColorBehavior(Type::Tag); }
   bool isTag() const { return m_type == Type::Tag; }
 
   // This specifies that images will be transformed to the specified target
   // color space, and that SkImages will not be tagged with any SkColorSpace.
-  static inline ColorBehavior transformTo(sk_sp<SkColorSpace> target) {
-    return ColorBehavior(Type::TransformTo, std::move(target));
+  static inline ColorBehavior transformTo(const gfx::ColorSpace& target) {
+    return ColorBehavior(Type::TransformTo, target);
   }
   bool isTransformToTargetColorSpace() const {
     return m_type == Type::TransformTo;
   }
-  sk_sp<SkColorSpace> targetColorSpace() const {
+  const gfx::ColorSpace& targetColorSpace() const {
     DCHECK(m_type == Type::TransformTo);
     return m_target;
   }
@@ -53,8 +42,8 @@ class PLATFORM_EXPORT ColorBehavior {
   // profiles should be converted. Note that only the first call to this
   // function in this process has any effect.
   static void setGlobalTargetColorProfile(const gfx::ICCProfile&);
-  static void setGlobalTargetColorSpaceForTesting(const sk_sp<SkColorSpace>&);
-  static sk_sp<SkColorSpace> globalTargetColorSpace();
+  static void setGlobalTargetColorSpaceForTesting(const gfx::ColorSpace&);
+  static const gfx::ColorSpace& globalTargetColorSpace();
 
   // Return the behavior of transforming to the color space specified above, or
   // sRGB, if the above has not yet been called.
@@ -72,10 +61,11 @@ class PLATFORM_EXPORT ColorBehavior {
     Tag,
     TransformTo,
   };
-  ColorBehavior(Type type, sk_sp<SkColorSpace> target)
-      : m_type(type), m_target(std::move(target)) {}
+  ColorBehavior(Type type) : m_type(type) {}
+  ColorBehavior(Type type, const gfx::ColorSpace& target)
+      : m_type(type), m_target(target) {}
   Type m_type;
-  sk_sp<SkColorSpace> m_target;
+  gfx::ColorSpace m_target;
 };
 
 }  // namespace blink