Import Qt5x2 branch of QtWebkit for Qt 5.2

Importing a new snapshot of webkit.

Change-Id: I2d01ad12cdc8af8cb015387641120a9d7ea5f10c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>

1 files changed, 61 insertions, 0 deletions

diff --git a/Source/WTF/wtf/CommaPrinter.h b/Source/WTF/wtf/CommaPrinter.h
new file mode 100644
index 000000000..a8f3d3917
--- /dev/null
+++ b/Source/WTF/wtf/CommaPrinter.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2013 Apple 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:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#ifndef CommaPrinter_h
+#define CommaPrinter_h
+
+#include "PrintStream.h"
+
+namespace WTF {
+
+class CommaPrinter {
+public:
+    CommaPrinter(const char* comma = ", ")
+        : m_comma(comma)
+        , m_isFirst(true)
+    {
+    }
+    
+    void dump(PrintStream& out) const
+    {
+        if (m_isFirst) {
+            m_isFirst = false;
+            return;
+        }
+        
+        out.print(m_comma);
+    }
+    
+private:
+    const char* m_comma;
+    mutable bool m_isFirst;
+};
+
+} // namespace WTF
+
+using WTF::CommaPrinter;
+
+#endif // CommaPrinter_h
+