Consolidate key, primary key, value cursor messages.

content/renderer/renderer_webidbcursor_impl.cc

Index: content/renderer/renderer_webidbcursor_impl.cc
diff --git a/content/renderer/renderer_webidbcursor_impl.cc b/content/renderer/renderer_webidbcursor_impl.cc
index 2e20cd5421f4ef241e80cb30cd7ba3844173b845..ea529cffffb406db584ab26bece98d5539b6866b 100644
--- a/content/renderer/renderer_webidbcursor_impl.cc
+++ b/content/renderer/renderer_webidbcursor_impl.cc
@@ -33,27 +33,6 @@ unsigned short RendererWebIDBCursorImpl::direction() const {
   return direction;
 }
 
-WebIDBKey RendererWebIDBCursorImpl::key() const {
-  IndexedDBKey key;
-  RenderThread::current()->Send(
-      new IndexedDBHostMsg_CursorKey(idb_cursor_id_, &key));
-  return key;
-}
-
-WebIDBKey RendererWebIDBCursorImpl::primaryKey() const {
-  IndexedDBKey primaryKey;
-  RenderThread::current()->Send(
-      new IndexedDBHostMsg_CursorPrimaryKey(idb_cursor_id_, &primaryKey));
-  return primaryKey;
-}
-
-WebSerializedScriptValue RendererWebIDBCursorImpl::value() const {
-  SerializedScriptValue scriptValue;
-  RenderThread::current()->Send(
-      new IndexedDBHostMsg_CursorValue(idb_cursor_id_, &scriptValue));
-  return scriptValue;
-}
-
 void RendererWebIDBCursorImpl::update(const WebSerializedScriptValue& value,
                                       WebIDBCallbacks* callbacks,
                                       WebExceptionCode& ec) {