Optimize dartium dart:html bindings so real world application performance is acceptable. Improves d…

sdk/lib/web_sql/dartium/web_sql_dartium.dart

 /**
  * An API for storing data in the browser that can be queried with SQL.
  *
  * **Caution:** this specification is no longer actively maintained by the Web
  * Applications Working Group and may be removed at any time.
  * See [the W3C Web SQL Database specification](http://www.w3.org/TR/webdatabase/)
  * for more information.
  *
  * The [dart:indexed_db] APIs is a recommended alternatives.
  */
@@ skipping 103 matching lines @@
     return new SqlDatabase._internalWrap();
   }
 
   factory SqlDatabase._internalWrap() {
     return new SqlDatabase.internal_();
   }
 
   @Deprecated("Internal Use Only")
   SqlDatabase.internal_() { }
 
-  bool operator ==(other) => unwrap_jso(other) == unwrap_jso(this) || identical(this, other);
-  int get hashCode => unwrap_jso(this).hashCode;
-
   /// Checks if this type is supported on the current platform.
   static bool get supported => true;
 
   @DomName('Database.version')
   @DocsEditable()
-  String get version => _blink.BlinkDatabase.instance.version_Getter_(unwrap_jso(this));
+  String get version => _blink.BlinkDatabase.instance.version_Getter_(this);
   
   void changeVersion(String oldVersion, String newVersion, [SqlTransactionCallback callback, SqlTransactionErrorCallback errorCallback, VoidCallback successCallback]) {
     if (successCallback != null) {
-      _blink.BlinkDatabase.instance.changeVersion_Callback_5_(unwrap_jso(this), oldVersion, newVersion, unwrap_jso((transaction) => callback(wrap_jso(transaction))), unwrap_jso((error) => errorCallback(wrap_jso(error))), unwrap_jso(() => successCallback()));
+      _blink.BlinkDatabase.instance.changeVersion_Callback_5_(this, oldVersion, newVersion, callback, errorCallback, successCallback);
       return;
     }
     if (errorCallback != null) {
-      _blink.BlinkDatabase.instance.changeVersion_Callback_4_(unwrap_jso(this), oldVersion, newVersion, unwrap_jso((transaction) => callback(wrap_jso(transaction))), unwrap_jso((error) => errorCallback(wrap_jso(error))));
+      _blink.BlinkDatabase.instance.changeVersion_Callback_4_(this, oldVersion, newVersion, callback, errorCallback);
       return;
     }
     if (callback != null) {
-      _blink.BlinkDatabase.instance.changeVersion_Callback_3_(unwrap_jso(this), oldVersion, newVersion, unwrap_jso((transaction) => callback(wrap_jso(transaction))));
+      _blink.BlinkDatabase.instance.changeVersion_Callback_3_(this, oldVersion, newVersion, callback);
       return;
     }
-    _blink.BlinkDatabase.instance.changeVersion_Callback_2_(unwrap_jso(this), oldVersion, newVersion);
+    _blink.BlinkDatabase.instance.changeVersion_Callback_2_(this, oldVersion, newVersion);
     return;
   }
 
   void readTransaction(SqlTransactionCallback callback, [SqlTransactionErrorCallback errorCallback, VoidCallback successCallback]) {
     if (successCallback != null) {
-      _blink.BlinkDatabase.instance.readTransaction_Callback_3_(unwrap_jso(this), unwrap_jso((transaction) => callback(wrap_jso(transaction))), unwrap_jso((error) => errorCallback(wrap_jso(error))), unwrap_jso(() => successCallback()));
+      _blink.BlinkDatabase.instance.readTransaction_Callback_3_(this, callback, errorCallback, successCallback);
       return;
     }
     if (errorCallback != null) {
-      _blink.BlinkDatabase.instance.readTransaction_Callback_2_(unwrap_jso(this), unwrap_jso((transaction) => callback(wrap_jso(transaction))), unwrap_jso((error) => errorCallback(wrap_jso(error))));
+      _blink.BlinkDatabase.instance.readTransaction_Callback_2_(this, callback, errorCallback);
       return;
     }
-    _blink.BlinkDatabase.instance.readTransaction_Callback_1_(unwrap_jso(this), unwrap_jso((transaction) => callback(wrap_jso(transaction))));
+    _blink.BlinkDatabase.instance.readTransaction_Callback_1_(this, callback);
     return;
   }
 
   void transaction(SqlTransactionCallback callback, [SqlTransactionErrorCallback errorCallback, VoidCallback successCallback]) {
     if (successCallback != null) {
-      _blink.BlinkDatabase.instance.transaction_Callback_3_(unwrap_jso(this), unwrap_jso((transaction) => callback(wrap_jso(transaction))), unwrap_jso((error) => errorCallback(wrap_jso(error))), unwrap_jso(() => successCallback()));
+      _blink.BlinkDatabase.instance.transaction_Callback_3_(this, callback, errorCallback, successCallback);
       return;
     }
     if (errorCallback != null) {
-      _blink.BlinkDatabase.instance.transaction_Callback_2_(unwrap_jso(this), unwrap_jso((transaction) => callback(wrap_jso(transaction))), unwrap_jso((error) => errorCallback(wrap_jso(error))));
+      _blink.BlinkDatabase.instance.transaction_Callback_2_(this, callback, errorCallback);
       return;
     }
-    _blink.BlinkDatabase.instance.transaction_Callback_1_(unwrap_jso(this), unwrap_jso((transaction) => callback(wrap_jso(transaction))));
+    _blink.BlinkDatabase.instance.transaction_Callback_1_(this, callback);
     return;
   }
 
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // WARNING: Do not edit - generated code.
 
@@ skipping 11 matching lines @@
     return new SqlError._internalWrap();
   }
 
   factory SqlError._internalWrap() {
     return new SqlError.internal_();
   }
 
   @Deprecated("Internal Use Only")
   SqlError.internal_() { }
 
-  bool operator ==(other) => unwrap_jso(other) == unwrap_jso(this) || identical(this, other);
-  int get hashCode => unwrap_jso(this).hashCode;
-
   @DomName('SQLError.CONSTRAINT_ERR')
   @DocsEditable()
   static const int CONSTRAINT_ERR = 6;
 
   @DomName('SQLError.DATABASE_ERR')
   @DocsEditable()
   static const int DATABASE_ERR = 1;
 
   @DomName('SQLError.QUOTA_ERR')
   @DocsEditable()
@@ skipping 14 matching lines @@
   @DomName('SQLError.UNKNOWN_ERR')
   @DocsEditable()
   static const int UNKNOWN_ERR = 0;
 
   @DomName('SQLError.VERSION_ERR')
   @DocsEditable()
   static const int VERSION_ERR = 2;
 
   @DomName('SQLError.code')
   @DocsEditable()
-  int get code => _blink.BlinkSQLError.instance.code_Getter_(unwrap_jso(this));
+  int get code => _blink.BlinkSQLError.instance.code_Getter_(this);
   
   @DomName('SQLError.message')
   @DocsEditable()
-  String get message => _blink.BlinkSQLError.instance.message_Getter_(unwrap_jso(this));
+  String get message => _blink.BlinkSQLError.instance.message_Getter_(this);
   
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // WARNING: Do not edit - generated code.
 
 
 @DocsEditable()
 @DomName('SQLResultSet')
 // http://www.w3.org/TR/webdatabase/#sqlresultset
 @Experimental() // deprecated
 class SqlResultSet extends DartHtmlDomObject {
   // To suppress missing implicit constructor warnings.
   factory SqlResultSet._() { throw new UnsupportedError("Not supported"); }
 
   @Deprecated("Internal Use Only")
   static SqlResultSet internalCreateSqlResultSet() {
     return new SqlResultSet._internalWrap();
   }
 
   factory SqlResultSet._internalWrap() {
     return new SqlResultSet.internal_();
   }
 
   @Deprecated("Internal Use Only")
   SqlResultSet.internal_() { }
 
-  bool operator ==(other) => unwrap_jso(other) == unwrap_jso(this) || identical(this, other);
-  int get hashCode => unwrap_jso(this).hashCode;
-
   @DomName('SQLResultSet.insertId')
   @DocsEditable()
-  int get insertId => _blink.BlinkSQLResultSet.instance.insertId_Getter_(unwrap_jso(this));
+  int get insertId => _blink.BlinkSQLResultSet.instance.insertId_Getter_(this);
   
   @DomName('SQLResultSet.rows')
   @DocsEditable()
-  SqlResultSetRowList get rows => wrap_jso(_blink.BlinkSQLResultSet.instance.rows_Getter_(unwrap_jso(this)));
+  SqlResultSetRowList get rows => _blink.BlinkSQLResultSet.instance.rows_Getter_(this);
   
   @DomName('SQLResultSet.rowsAffected')
   @DocsEditable()
-  int get rowsAffected => _blink.BlinkSQLResultSet.instance.rowsAffected_Getter_(unwrap_jso(this));
+  int get rowsAffected => _blink.BlinkSQLResultSet.instance.rowsAffected_Getter_(this);
   
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // WARNING: Do not edit - generated code.
 
 
 @DocsEditable()
 @DomName('SQLResultSetRowList')
 // http://www.w3.org/TR/webdatabase/#sqlresultsetrowlist
 @Experimental() // deprecated
 class SqlResultSetRowList extends DartHtmlDomObject with ListMixin<Map>, ImmutableListMixin<Map> implements List<Map> {
   // To suppress missing implicit constructor warnings.
   factory SqlResultSetRowList._() { throw new UnsupportedError("Not supported"); }
 
   @Deprecated("Internal Use Only")
   static SqlResultSetRowList internalCreateSqlResultSetRowList() {
     return new SqlResultSetRowList._internalWrap();
   }
 
   factory SqlResultSetRowList._internalWrap() {
     return new SqlResultSetRowList.internal_();
   }
 
   @Deprecated("Internal Use Only")
   SqlResultSetRowList.internal_() { }
 
-  bool operator ==(other) => unwrap_jso(other) == unwrap_jso(this) || identical(this, other);
-  int get hashCode => unwrap_jso(this).hashCode;
-
   @DomName('SQLResultSetRowList.length')
   @DocsEditable()
-  int get length => _blink.BlinkSQLResultSetRowList.instance.length_Getter_(unwrap_jso(this));
+  int get length => _blink.BlinkSQLResultSetRowList.instance.length_Getter_(this);
   
   Map operator[](int index) {
     if (index < 0 || index >= length)
       throw new RangeError.index(index, this);
-    return wrap_jso(_blink.BlinkSQLResultSetRowList.instance.item_Callback_1_(unwrap_jso(this), index));
+    return _blink.BlinkSQLResultSetRowList.instance.item_Callback_1_(this, index);
   }
 
-  Map _nativeIndexedGetter(int index) => wrap_jso(_blink.BlinkSQLResultSetRowList.instance.item_Callback_1_(unwrap_jso(this), index));
+  Map _nativeIndexedGetter(int index) => _blink.BlinkSQLResultSetRowList.instance.item_Callback_1_(this, index);
 
   void operator[]=(int index, Map value) {
     throw new UnsupportedError("Cannot assign element of immutable List.");
   }
   // -- start List<Map> mixins.
   // Map is the element type.
 
 
   set length(int value) {
     throw new UnsupportedError("Cannot resize immutable List.");
@@ skipping 21 matching lines @@
     }
     if (len == 0) throw new StateError("No elements");
     throw new StateError("More than one element");
   }
 
   Map elementAt(int index) => this[index];
   // -- end List<Map> mixins.
 
   @DomName('SQLResultSetRowList.item')
   @DocsEditable()
-  Object item(int index) => wrap_jso(_blink.BlinkSQLResultSetRowList.instance.item_Callback_1_(unwrap_jso(this), index));
+  Object item(int index) => (_blink.BlinkSQLResultSetRowList.instance.item_Callback_1_(this, index));
   
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // WARNING: Do not edit - generated code.
 
 
 @DocsEditable()
@@ skipping 12 matching lines @@
     return new SqlTransaction._internalWrap();
   }
 
   factory SqlTransaction._internalWrap() {
     return new SqlTransaction.internal_();
   }
 
   @Deprecated("Internal Use Only")
   SqlTransaction.internal_() { }
 
-  bool operator ==(other) => unwrap_jso(other) == unwrap_jso(this) || identical(this, other);
-  int get hashCode => unwrap_jso(this).hashCode;
-
   void executeSql(String sqlStatement, [List arguments, SqlStatementCallback callback, SqlStatementErrorCallback errorCallback]) {
     if (errorCallback != null) {
-      _blink.BlinkSQLTransaction.instance.executeSql_Callback_4_(unwrap_jso(this), sqlStatement, arguments, unwrap_jso((transaction, resultSet) => callback(wrap_jso(transaction), wrap_jso(resultSet))), unwrap_jso((transaction, error) => errorCallback(wrap_jso(transaction), wrap_jso(error))));
+      _blink.BlinkSQLTransaction.instance.executeSql_Callback_4_(this, sqlStatement, arguments, callback, errorCallback);
       return;
     }
     if (callback != null) {
-      _blink.BlinkSQLTransaction.instance.executeSql_Callback_3_(unwrap_jso(this), sqlStatement, arguments, unwrap_jso((transaction, resultSet) => callback(wrap_jso(transaction), wrap_jso(resultSet))));
+      _blink.BlinkSQLTransaction.instance.executeSql_Callback_3_(this, sqlStatement, arguments, callback);
       return;
     }
     if (arguments != null) {
-      _blink.BlinkSQLTransaction.instance.executeSql_Callback_2_(unwrap_jso(this), sqlStatement, arguments);
+      _blink.BlinkSQLTransaction.instance.executeSql_Callback_2_(this, sqlStatement, arguments);
       return;
     }
-    _blink.BlinkSQLTransaction.instance.executeSql_Callback_1_(unwrap_jso(this), sqlStatement);
+    _blink.BlinkSQLTransaction.instance.executeSql_Callback_1_(this, sqlStatement);
     return;
   }
 
 }