Dropping a file in a WKView (WebKit2) doesn't load the file.

https://bugs.webkit.org/show_bug.cgi?id=58842
<rdar://problem/8514409>
        
Reviewed by Maciej Stachowiak.

The URL string for the file contains an extra %00 at the end
that causes the network framework to fail to load the file.
        
* platform/win/ClipboardUtilitiesWin.cpp:
(WebCore::getURL):



git-svn-id: svn://svn.chromium.org/blink/trunk@84203 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/WebCore/ChangeLog

+2011-04-18  Enrica Casucci  <enrica@apple.com>
+
+        Reviewed by Maciej Stachowiak.
+
+        Dropping a file in a WKView (WebKit2) doesn't load the file.
+        https://bugs.webkit.org/show_bug.cgi?id=58842
+        <rdar://problem/8514409>
+        
+        The URL string for the file contains an extra %00 at the end
+        that causes the network framework to fail to load the file.
+        
+        * platform/win/ClipboardUtilitiesWin.cpp:
+        (WebCore::getURL):
+
 2011-04-18  Geoffrey Garen  <ggaren@apple.com>
 
         Discovered and rubber-stamped by Stephanie Lewis.

third_party/WebKit/Source/WebCore/platform/win/ClipboardUtilitiesWin.cpp

@@ -444,7 +444,7 @@ String getURL(const DragDataMap* data, DragData::FilenameConversionPolicy filena
 
     if (stringData.isEmpty() || (!PathFileExists(stringData.charactersWithNullTermination()) && !PathIsUNC(stringData.charactersWithNullTermination())))
         return url;
-    RetainPtr<CFStringRef> pathAsCFString(AdoptCF, CFStringCreateWithCharacters(kCFAllocatorDefault, (const UniChar *)stringData.charactersWithNullTermination(), stringData.length()));
+    RetainPtr<CFStringRef> pathAsCFString(AdoptCF, CFStringCreateWithCharacters(kCFAllocatorDefault, (const UniChar *)stringData.charactersWithNullTermination(), wcslen(stringData.charactersWithNullTermination())));
     if (urlFromPath(pathAsCFString.get(), url) && title)
         *title = url;
 #endif