Parsing CSS properties for scroll snap points

Source/core/style/StyleScrollSnapData.cpp

Index: Source/core/style/StyleScrollSnapData.cpp
diff --git a/Source/platform/SecureTextInput.cpp b/Source/core/style/StyleScrollSnapData.cpp
similarity index 52%
copy from Source/platform/SecureTextInput.cpp
copy to Source/core/style/StyleScrollSnapData.cpp
index bf97c348ec7a90c9cad13feafb8447fb1ed50c02..db42257f3766daece2164039a2719e940e8ca78c 100644
--- a/Source/platform/SecureTextInput.cpp
+++ b/Source/core/style/StyleScrollSnapData.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
+ * Copyright (C) 2014 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -24,28 +24,49 @@
  */
 
 #include "config.h"
+#include "StyleScrollSnapData.h"
 
-#if OS(MACOSX)
-#include "platform/SecureTextInput.h"
-
-#import <Carbon/Carbon.h>
+#include "core/style/ComputedStyle.h"
 
 namespace blink {
 
-void enableSecureTextInput()
+ScrollSnapPoints::ScrollSnapPoints()
+    : repeatOffset(100, Percent)
+    , hasRepeat(false)
+    , usesElements(false)
 {
-    if (IsSecureEventInputEnabled())
-        return;
-    EnableSecureEventInput();
 }
 
-void disableSecureTextInput()
+bool operator==(const ScrollSnapPoints& a, const ScrollSnapPoints& b)
 {
-    if (!IsSecureEventInputEnabled())
-        return;
-    DisableSecureEventInput();
+    return a.repeatOffset == b.repeatOffset
+        && a.hasRepeat == b.hasRepeat
+        && a.usesElements == b.usesElements;
 }
 
-} // namespace blink
+StyleScrollSnapData::StyleScrollSnapData()
+    : m_xPoints(ComputedStyle::initialScrollSnapPointsX())
+    , m_yPoints(ComputedStyle::initialScrollSnapPointsY())
+    , m_destination(ComputedStyle::initialScrollSnapDestination())
+    , m_coordinates(ComputedStyle::initialScrollSnapCoordinate())
+{
+}
 
-#endif // OS(MACOSX)
+StyleScrollSnapData::StyleScrollSnapData(const StyleScrollSnapData& other)
+    : RefCounted<StyleScrollSnapData>()

[Timothy Loh, 2015/06/04 03:58:27]

don't need to explicitly call this

[majidvp, 2015/06/04 22:41:40]

Done.

+    , m_xPoints(other.m_xPoints)
+    , m_yPoints(other.m_yPoints)
+    , m_destination(other.m_destination)
+    , m_coordinates(other.m_coordinates)
+{
+}
+
+bool operator==(const StyleScrollSnapData& a, const StyleScrollSnapData& b)
+{
+    return a.m_xPoints == b.m_xPoints
+        && a.m_yPoints == b.m_yPoints
+        && a.m_destination == b.m_destination
+        && a.m_coordinates == b.m_coordinates;
+}
+
+} // namespace blink