WIP: snap-width

third_party/WebKit/Source/platform/LayoutUnit.h

 /*
  * Copyright (c) 2012, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 106 matching lines @@
         return *this;
     }
 
     inline int rawValue() const { return m_value; }
     inline void setRawValue(int value) { m_value = value; }
     void setRawValue(long long value)
     {
         REPORT_OVERFLOW(value > std::numeric_limits<int>::min() && value < std::numeric_limits<int>::max());
         m_value = static_cast<int>(value);
     }
+    static LayoutUnit fromRawValue(int value)
+    {
+        LayoutUnit v;
+        v.setRawValue(value);
+        return v;
+    }
 
     LayoutUnit abs() const
     {
         LayoutUnit returnValue;
         returnValue.setRawValue(::abs(m_value));
         return returnValue;
     }
     int ceil() const
     {
         if (UNLIKELY(m_value >= INT_MAX - kFixedPointDenominator + 1))
@@ skipping 670 matching lines @@
 }
 
 inline std::ostream& operator<<(std::ostream& stream, const LayoutUnit& value)
 {
     return stream << value.toDouble();
 }
 
 } // namespace blink
 
 #endif // LayoutUnit_h