Copy SpellChecker.{cpp,h} to SpellCheckRequester.{cpp.h}

Source/core/editing/SpellCheckRequester.h

Index: Source/core/editing/SpellCheckRequester.h
diff --git a/Source/core/editing/SpellCheckRequestManager.h b/Source/core/editing/SpellCheckRequester.h
similarity index 97%
rename from Source/core/editing/SpellCheckRequestManager.h
rename to Source/core/editing/SpellCheckRequester.h
index e2fde548a5d23f0f13e03ebeb21bf5971d25f32b..0165f32e4c4c067bf8f6c8d6f55f801eedfc8232 100644
--- a/Source/core/editing/SpellCheckRequestManager.h
+++ b/Source/core/editing/SpellCheckRequester.h
@@ -23,8 +23,8 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef SpellCheckRequestManager_h
-#define SpellCheckRequestManager_h
+#ifndef SpellCheckRequester_h
+#define SpellCheckRequester_h
 
 #include "core/dom/Element.h"
 #include "core/dom/Range.h"
@@ -118,4 +118,4 @@ private:
 
 } // namespace WebCore
 
-#endif // SpellCheckRequestManager_h
+#endif // SpellCheckRequester_h