Cleanup namespace usage in public/platform/Web[A-M]*.h.

public/platform/WebCursorInfo.h

 /*
  * Copyright (C) 2009 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 16 matching lines @@
  * (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 WebCursorInfo_h
 #define WebCursorInfo_h
 
 #include "WebImage.h"
 #include "WebPoint.h"
 
-#if INSIDE_BLINK
-namespace blink { class Cursor; }
-#endif
-
 #ifdef WIN32
 typedef struct HICON__* HICON;
 typedef HICON HCURSOR;
 #endif
 
 namespace blink {
 
+class Cursor;
+
 struct WebCursorInfo {
     enum Type {
         TypePointer,
         TypeCross,
         TypeHand,
         TypeIBeam,
         TypeWait,
         TypeHelp,
         TypeEastResize,
         TypeNorthResize,
@@ skipping 51 matching lines @@
     explicit WebCursorInfo(Type type = TypePointer)
         : type(type)
         , imageScaleFactor(1)
     {
 #ifdef WIN32
         externalHandle = 0;
 #endif
     }
 
 #if INSIDE_BLINK
-    BLINK_PLATFORM_EXPORT explicit WebCursorInfo(const blink::Cursor&);
+    BLINK_PLATFORM_EXPORT explicit WebCursorInfo(const Cursor&);
 #endif
 };
 
 } // namespace blink
 
 #endif