Implement new Chromium IPCs for copying/dragging

webkit/glue/webclipboard_impl.h

Index: webkit/glue/webclipboard_impl.h
diff --git a/webkit/glue/webclipboard_impl.h b/webkit/glue/webclipboard_impl.h
index 7eda08fb381e010d30d93e33cf23a7868aee01e7..92c4a5e29abf33dedcf0134f089dcea120eaa3a9 100644
--- a/webkit/glue/webclipboard_impl.h
+++ b/webkit/glue/webclipboard_impl.h
@@ -7,7 +7,6 @@
 
 #include "app/clipboard/clipboard.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebClipboard.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebDragData.h"
 
 #include <string>
 
@@ -41,6 +40,12 @@ class WebClipboardImpl : public WebKit::WebClipboard {
       const WebKit::WebString& title);
   virtual void writeData(const WebKit::WebDragData&);
 
+  virtual WebKit::WebVector<WebKit::WebString> readAvailableTypes(
+      Buffer, bool* contains_filenames);
+  virtual bool readData(Buffer, const WebKit::WebString& type,
+      WebKit::WebString* data, WebKit::WebString* metadata);
+  virtual WebKit::WebVector<WebKit::WebString> readFilenames(Buffer);
+
  private:
   bool ConvertBufferType(Buffer, Clipboard::Buffer*);
 };