Remove a number of unused members, prepare for release

[email protected]

Review URL: https://codereview.chromium.org//1138823002

Author: kevmoo

pkgs/csslib/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.12.0+1
+
+* Allow the lastest version of `logging` package.
+
 ## 0.12.0
 
 * Top-level methods in `parser.dart` now take `PreprocessorOptions` instead of

pkgs/csslib/lib/parser.dart

@@ -300,10 +300,6 @@ class _Parser {
     }
   }
 
-  void _eatSemicolon() {
-    _eat(TokenKind.SEMICOLON);
-  }
-
   void _errorExpected(String expected) {
     var tok = _next();
     var message;

pkgs/csslib/lib/src/polyfill.dart

@@ -52,7 +52,7 @@ class PolyFill {
 
     // Resolve all definitions to a non-VarUsage (terminal expression).
     mainStyleSheetVarDefs.forEach((key, value) {
-      for (Expression expr in (value.expression as Expressions).expressions) {
+      for (var _ in (value.expression as Expressions).expressions) {
         mainStyleSheetVarDefs[key] =
             _findTerminalVarDefinition(_allVarDefinitions, value);
       }

pkgs/csslib/lib/src/tokenizer_base.dart

@@ -55,9 +55,6 @@ abstract class TokenizerBase {
   int _index = 0;
   int _startIndex = 0;
 
-  static const String _CDATA_START = '<![CDATA[';
-  static const String _CDATA_END = ']]>';
-
   TokenizerBase(this._file, this._text, this._skipWhitespace,
       [this._index = 0]);
 
@@ -104,14 +101,6 @@ abstract class TokenizerBase {
     }
   }
 
-  String _tokenText() {
-    if (_index < _text.length) {
-      return _text.substring(_startIndex, _index);
-    } else {
-      return _text.substring(_startIndex, _text.length);
-    }
-  }
-
   Token _finishToken(int kind) {
     return new Token(kind, _file.span(_startIndex, _index));
   }
@@ -306,14 +295,6 @@ abstract class TokenizerBase {
     }
   }
 
-  Token _finishOpenBrace() {
-    return _finishToken(TokenKind.LBRACE);
-  }
-
-  Token _finishCloseBrace() {
-    return _finishToken(TokenKind.RBRACE);
-  }
-
   Token finishString(int quote) {
     if (_maybeEatChar(quote)) {
       if (_maybeEatChar(quote)) {

pkgs/csslib/lib/src/tokenkind.dart

@@ -467,40 +467,6 @@ class TokenKind {
   //              see http://www.w3schools.com/cssref/pr_list-style-type.asp
   //              for list of possible values.
 
-  // List of valid CSS functions:
-  static const List<Map<String, Object>> _FUNCTIONS = const [
-    const {'name': 'counter', 'info': const {'params': 2, 'expr': false}},
-    const {'name': 'attr', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'calc', 'info': const {'params': 1, 'expr': true}},
-    const {'name': 'min', 'info': const {'params': 2, 'expr': true}},
-    const {'name': 'max', 'info': const {'params': 2, 'expr': true}},
-
-    // 2D functions:
-    const {'name': 'translateX', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'translateY', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'translate', 'info': const {'params': 2, 'expr': false}},
-    const {'name': 'rotate', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'scaleX', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'scaleY', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'scale', 'info': const {'params': 2, 'expr': false}},
-    const {'name': 'skewX', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'skewY', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'skew', 'info': const {'params': 2, 'expr': false}},
-    const {'name': 'matrix', 'info': const {'params': 6, 'expr': false}},
-
-    // 3D functions:
-    const {'name': 'matrix3d', 'info': const {'params': 16, 'expr': false}},
-    const {'name': 'translate3d', 'info': const {'params': 3, 'expr': false}},
-    const {'name': 'translateZ', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'scale3d', 'info': const {'params': 3, 'expr': false}},
-    const {'name': 'scaleZ', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'rotate3d', 'info': const {'params': 3, 'expr': false}},
-    const {'name': 'rotateX', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'rotateY', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'rotateZ', 'info': const {'params': 1, 'expr': false}},
-    const {'name': 'perspective', 'info': const {'params': 1, 'expr': false}},
-  ];
-
   /**
    * Check if name is a pre-defined CSS name.  Used by error handler to report
    * if name is unknown or used improperly.

pkgs/csslib/pubspec.yaml

@@ -1,5 +1,5 @@
 name: csslib
-version: 0.12.1-dev
+version: 0.12.0+1
 author: Polymer.dart Team <[email protected]>
 description: A library for parsing CSS.
 homepage: https://github.com/dart-lang/csslib

pkgs/csslib/test/nested_test.dart

@@ -341,8 +341,6 @@ span {
 }
 
 void mediaNesting() {
-  var errors = [];
-
   final input = r'''
 @media screen and (-webkit-min-device-pixel-ratio:0) {
   #toggle-all {
@@ -372,7 +370,6 @@ void mediaNesting() {
 }
 
 void simpleThis() {
-  final errors = [];
   final input = '''#header {
   h1 {
     font-size: 26px;
@@ -406,8 +403,6 @@ void simpleThis() {
 }
 
 void complexThis() {
-  var errors = [];
-
   final input1 = r'''
 .light {
   .leftCol {
@@ -484,8 +479,6 @@ void complexThis() {
 }
 
 variationsThis() {
-  var errors = [];
-
   final input1 = r'''
 .textLink {
   a {
@@ -597,7 +590,6 @@ light .leftCol .textLink a {
 }
 
 thisCombinator() {
-  var errors = [];
   var input = r'''
 .btn {
   color: red;

pkgs/csslib/test/var_test.dart

@@ -63,7 +63,6 @@ void simpleVar() {
 }
 
 void expressionsVar() {
-  final errors = [];
   final input = ''':root {
   var-color-background: red;
   var-color-foreground: blue;
@@ -222,7 +221,6 @@ void expressionsVar() {
 }
 
 void defaultVar() {
-  final errors = [];
   final input = '''
 :root {
   var-color-background: red;