refactor(core): rename css_parser and css_lexer files

Closes angular#9273

Author: matsko

modules/@angular/compiler/src/css/lexer.ts renamed to modules/@angular/compiler/src/css_lexer.ts

@@ -1,9 +1,8 @@
-import {$$, $0, $9, $A, $AMPERSAND, $AT, $BACKSLASH, $BANG, $CARET, $COLON, $COMMA, $CR, $DQ, $EOF, $EQ, $FF, $GT, $HASH, $LBRACE, $LBRACKET, $LF, $LPAREN, $MINUS, $PERCENT, $PERIOD, $PIPE, $PLUS, $QUESTION, $RBRACE, $RBRACKET, $RPAREN, $SEMICOLON, $SLASH, $SQ, $STAR, $TILDA, $VTAB, $Z, $_, $a, $z, isWhitespace} from '../chars';
+import {$$, $0, $9, $A, $AMPERSAND, $AT, $BACKSLASH, $BANG, $CARET, $COLON, $COMMA, $CR, $DQ, $EOF, $EQ, $FF, $GT, $HASH, $LBRACE, $LBRACKET, $LF, $LPAREN, $MINUS, $PERCENT, $PERIOD, $PIPE, $PLUS, $QUESTION, $RBRACE, $RBRACKET, $RPAREN, $SEMICOLON, $SLASH, $SPACE, $SQ, $STAR, $TAB, $TILDA, $VTAB, $Z, $_, $a, $z, isWhitespace} from './chars';
+import {BaseException} from './facade/exceptions';
+import {StringWrapper, isPresent, resolveEnumToken} from './facade/lang';
 
-import {BaseException} from '../facade/exceptions';
-import {StringWrapper, isPresent, resolveEnumToken} from '../facade/lang';
-
-export {$AT, $COLON, $COMMA, $EOF, $GT, $LBRACE, $LBRACKET, $LPAREN, $PLUS, $RBRACE, $RBRACKET, $RPAREN, $SEMICOLON, $SLASH, $SPACE, $TAB, $TILDA, isWhitespace} from '../chars';
+export {$AT, $COLON, $COMMA, $EOF, $GT, $LBRACE, $LBRACKET, $LPAREN, $PLUS, $RBRACE, $RBRACKET, $RPAREN, $SEMICOLON, $SLASH, $SPACE, $TAB, $TILDA, isWhitespace} from './chars';
 
 export enum CssTokenType {
   EOF,

modules/@angular/compiler/src/css/parser.ts renamed to modules/@angular/compiler/src/css_parser.ts

@@ -1,11 +1,10 @@
-import {$AT, $COLON, $COMMA, $EOF, $GT, $LBRACE, $LBRACKET, $LPAREN, $PLUS, $RBRACE, $RBRACKET, $RPAREN, $SEMICOLON, $SLASH, $SPACE, $TAB, $TILDA, CssLexerMode, CssScanner, CssScannerError, CssToken, CssTokenType, generateErrorMessage, isNewline, isWhitespace} from '@angular/compiler/src/css/lexer';
-import {ParseError, ParseLocation, ParseSourceFile, ParseSourceSpan} from '@angular/compiler/src/parse_util';
-
-import {NumberWrapper, StringWrapper, bitWiseAnd, bitWiseNot, bitWiseOr, isPresent} from '../facade/lang';
+import {$AT, $COLON, $COMMA, $EOF, $GT, $LBRACE, $LBRACKET, $LPAREN, $PLUS, $RBRACE, $RBRACKET, $RPAREN, $SEMICOLON, $SLASH, $SPACE, $TAB, $TILDA, CssLexerMode, CssScanner, CssScannerError, CssToken, CssTokenType, generateErrorMessage, isNewline, isWhitespace} from './css_lexer';
+import {NumberWrapper, StringWrapper, bitWiseAnd, bitWiseNot, bitWiseOr, isPresent} from './facade/lang';
+import {ParseError, ParseLocation, ParseSourceFile, ParseSourceSpan} from './parse_util';
 
 const SPACE_OPERATOR = ' ';
 
-export {CssToken} from '@angular/compiler/src/css/lexer';
+export {CssToken} from './css_lexer';
 
 export enum BlockType {
   Import,

modules/@angular/compiler/test/css/lexer_spec.ts renamed to modules/@angular/compiler/test/css_lexer_spec.ts

@@ -1,7 +1,6 @@
-import {CssLexer, CssLexerMode, CssScannerError, CssToken, CssTokenType} from '@angular/compiler/src/css/lexer';
-import {afterEach, beforeEach, ddescribe, describe, expect, iit, it, xit} from '@angular/core/testing/testing_internal';
-
-import {isPresent} from '../../src/facade/lang';
+import {afterEach, beforeEach, ddescribe, describe, expect, iit, it, xit} from '../../core/testing/testing_internal';
+import {CssLexer, CssLexerMode, CssScannerError, CssToken, CssTokenType} from '../src/css_lexer';
+import {isPresent} from '../src/facade/lang';
 
 export function main() {
   function tokenize(

modules/@angular/compiler/test/css/parser_spec.ts renamed to modules/@angular/compiler/test/css_parser_spec.ts

@@ -1,8 +1,7 @@
-import {CssLexer} from '@angular/compiler/src/css/lexer';
-import {BlockType, CssBlockAst, CssBlockDefinitionRuleAst, CssBlockRuleAst, CssDefinitionAst, CssInlineRuleAst, CssKeyframeDefinitionAst, CssKeyframeRuleAst, CssMediaQueryRuleAst, CssParseError, CssParser, CssRuleAst, CssSelectorAst, CssSelectorRuleAst, CssStyleSheetAst, CssStyleValueAst, ParsedCssResult} from '@angular/compiler/src/css/parser';
-import {afterEach, beforeEach, ddescribe, describe, expect, iit, it, xit} from '@angular/core/testing/testing_internal';
-
-import {BaseException} from '../../src/facade/exceptions';
+import {afterEach, beforeEach, ddescribe, describe, expect, iit, it, xit} from '../../core/testing/testing_internal';
+import {CssLexer} from '../src/css_lexer';
+import {BlockType, CssBlockAst, CssBlockDefinitionRuleAst, CssBlockRuleAst, CssDefinitionAst, CssInlineRuleAst, CssKeyframeDefinitionAst, CssKeyframeRuleAst, CssMediaQueryRuleAst, CssParseError, CssParser, CssRuleAst, CssSelectorAst, CssSelectorRuleAst, CssStyleSheetAst, CssStyleValueAst, ParsedCssResult} from '../src/css_parser';
+import {BaseException} from '../src/facade/exceptions';
 
 export function assertTokens(tokens: any /** TODO #9100 */, valuesArr: any /** TODO #9100 */) {
   for (var i = 0; i < tokens.length; i++) {

modules/@angular/compiler/test/css/visitor_spec.ts renamed to modules/@angular/compiler/test/css_visitor_spec.ts

@@ -1,9 +1,8 @@
-import {CssLexer} from '@angular/compiler/src/css/lexer';
-import {BlockType, CssAst, CssAstVisitor, CssAtRulePredicateAst, CssBlockAst, CssBlockDefinitionRuleAst, CssBlockRuleAst, CssDefinitionAst, CssInlineRuleAst, CssKeyframeDefinitionAst, CssKeyframeRuleAst, CssMediaQueryRuleAst, CssParseError, CssParser, CssPseudoSelectorAst, CssRuleAst, CssSelectorAst, CssSelectorRuleAst, CssSimpleSelectorAst, CssStyleSheetAst, CssStyleValueAst, CssStylesBlockAst, CssToken, CssUnknownRuleAst, CssUnknownTokenListAst} from '@angular/compiler/src/css/parser';
-import {afterEach, beforeEach, ddescribe, describe, expect, iit, it, xit} from '@angular/core/testing/testing_internal';
-
-import {BaseException} from '../../src/facade/exceptions';
-import {NumberWrapper, StringWrapper, isPresent} from '../../src/facade/lang';
+import {afterEach, beforeEach, ddescribe, describe, expect, iit, it, xit} from '../../core/testing/testing_internal';
+import {CssLexer} from '../src/css_lexer';
+import {BlockType, CssAst, CssAstVisitor, CssAtRulePredicateAst, CssBlockAst, CssBlockDefinitionRuleAst, CssBlockRuleAst, CssDefinitionAst, CssInlineRuleAst, CssKeyframeDefinitionAst, CssKeyframeRuleAst, CssMediaQueryRuleAst, CssParseError, CssParser, CssPseudoSelectorAst, CssRuleAst, CssSelectorAst, CssSelectorRuleAst, CssSimpleSelectorAst, CssStyleSheetAst, CssStyleValueAst, CssStylesBlockAst, CssToken, CssUnknownRuleAst, CssUnknownTokenListAst} from '../src/css_parser';
+import {BaseException} from '../src/facade/exceptions';
+import {NumberWrapper, StringWrapper, isPresent} from '../src/facade/lang';
 
 function _assertTokens(tokens: CssToken[], valuesArr: string[]): void {
   expect(tokens.length).toEqual(valuesArr.length);