Split parser/listener.dart, parser/class_element_listener.dart and tokens/token.dart into smaller l…

Split parser/listener.dart, parser/class_element_listener.dart and tokens/token.dart into smaller libraries

BUG=
R=karlklose@google.com

Committed: https://github.com/dart-lang/sdk/commit/d6db26f91251f2d277a5fc67df1a3729c945499e

[Johnni Winther, 2015-09-02 13:14:41]

johnniwinther@google.com changed reviewers:
+ karlklose@google.com, sigmund@google.com

[Johnni Winther, 2015-09-02 13:14:42]

Main changes in parser/*.dart and tokens/*.dart

https://codereview.chromium.org/1311783012/diff/1/pkg/compiler/lib/src/parser...
File pkg/compiler/lib/src/parser/class_element_parser.dart (left):

https://codereview.chromium.org/1311783012/diff/1/pkg/compiler/lib/src/parser...
pkg/compiler/lib/src/parser/class_element_parser.dart:55: class
PartialClassElement extends ClassElementX with PartialElement {
Moved to partial_elements.dart

https://codereview.chromium.org/1311783012/diff/1/pkg/compiler/lib/src/parser...
File pkg/compiler/lib/src/parser/partial_elements.dart (right):

https://codereview.chromium.org/1311783012/diff/1/pkg/compiler/lib/src/parser...
pkg/compiler/lib/src/parser/partial_elements.dart:389: class PartialClassElement
extends ClassElementX with PartialElement {
Moved from class_element_parser.dart

[karlklose, 2015-09-02 13:26:46]

LGTM.

[Johnni Winther, 2015-09-02 13:55:27]

Committed patchset #1 (id:1) manually as
d6db26f91251f2d277a5fc67df1a3729c945499e (presubmit successful).