[poc] curve-filter

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

Index: third_party/WebKit/Source/platform/graphics/GraphicsScreen.h
diff --git a/third_party/WebKit/Source/platform/graphics/GraphicsScreen.h b/third_party/WebKit/Source/platform/graphics/GraphicsScreen.h
new file mode 100644
index 0000000000000000000000000000000000000000..17f8e3907f1ddbba63043d4470b7e90d8c308a28
--- /dev/null
+++ b/third_party/WebKit/Source/platform/graphics/GraphicsScreen.h
@@ -0,0 +1,25 @@
+// Copyright 2015 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.
+
+#ifndef GraphicsScreen_h
+#define GraphicsScreen_h
+
+#include "platform/graphics/ColorSpaceFilterCache.h"
+
+namespace blink {
+
+class ColorSpaceProfile;
+
+PLATFORM_EXPORT uintptr_t setCurrentScreenId(uintptr_t);
+PLATFORM_EXPORT uintptr_t currentScreenId();
+
+PLATFORM_EXPORT PassRefPtr<ColorSpaceProfile> screenColorProfile(uintptr_t);
+PLATFORM_EXPORT void setScreenColorProfile(uintptr_t, const char* profile, size_t);
+PLATFORM_EXPORT void removeScreenColorProfile(uintptr_t);
+
+PLATFORM_EXPORT bool imageColorProfilesEnabled();
+
+} // namespace blink
+
+#endif // GraphicsScreen_h