1 files changed, 18 insertions, 4 deletions
diff --git a/WebKit/chromium/public/WebCString.h b/WebKit/chromium/public/WebCString.h
index 434cb06..0320eb6 100644
--- a/WebKit/chromium/public/WebCString.h
+++ b/WebKit/chromium/public/WebCString.h
@@ -34,11 +34,15 @@
 #include "WebCommon.h"
 
 #if WEBKIT_IMPLEMENTATION
-namespace WebCore { class CString; }
+#include <wtf/Forward.h>
 #else
 #include <string>
 #endif
 
+namespace WTF {
+class CString;
+}
+
 namespace WebKit {
 
 class WebCStringPrivate;
@@ -68,6 +72,11 @@ public:
         return *this;
     }
 
+    // Returns 0 if both strings are equals, a value greater than zero if the
+    // first character that does not match has a greater value in this string
+    // than in |other|, or a value less than zero to indicate the opposite.
+    WEBKIT_API int compare(const WebCString& other) const;
+
     WEBKIT_API void reset();
     WEBKIT_API void assign(const WebCString&);
     WEBKIT_API void assign(const char* data, size_t len);
@@ -84,9 +93,9 @@ public:
     WEBKIT_API static WebCString fromUTF16(const WebUChar* data);
 
 #if WEBKIT_IMPLEMENTATION
-    WebCString(const WebCore::CString&);
-    WebCString& operator=(const WebCore::CString&);
-    operator WebCore::CString() const;
+    WebCString(const WTF::CString&);
+    WebCString& operator=(const WTF::CString&);
+    operator WTF::CString() const;
 #else
     WebCString(const std::string& s) : m_private(0)
     {
@@ -117,6 +126,11 @@ private:
     WebCStringPrivate* m_private;
 };
 
+inline bool operator<(const WebCString& a, const WebCString& b)
+{
+    return a.compare(b) < 0;
+}
+
 } // namespace WebKit
 
 #endif