[WinCairo] Unreviewed build fix after r263776
> WebCore\platform\graphics\ColorUtilities.h(67): error C2039: 'lround': is not a member of 'std'
* platform/graphics/ColorUtilities.h: Include <cmath> for std::lround.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@263785 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
index 8ddb01b..a616e65 100644
--- a/Source/WebCore/ChangeLog
+++ b/Source/WebCore/ChangeLog
@@ -1,3 +1,11 @@
+2020-06-30 Fujii Hironori <Hironori.Fujii@sony.com>
+
+ [WinCairo] Unreviewed build fix after r263776
+
+ > WebCore\platform\graphics\ColorUtilities.h(67): error C2039: 'lround': is not a member of 'std'
+
+ * platform/graphics/ColorUtilities.h: Include <cmath> for std::lround.
+
2020-06-30 Andres Gonzalez <andresg_22@apple.com>
Code cleanup in AccessibilityMenuList.cpp and AXIsolatedTree.h.
diff --git a/Source/WebCore/platform/graphics/ColorUtilities.h b/Source/WebCore/platform/graphics/ColorUtilities.h
index 7e789e6..c211e28 100644
--- a/Source/WebCore/platform/graphics/ColorUtilities.h
+++ b/Source/WebCore/platform/graphics/ColorUtilities.h
@@ -26,6 +26,7 @@
#pragma once
#include <algorithm>
+#include <cmath>
#include <math.h>
namespace WebCore {
