Revert IDL compiler build flow to Perl, rename 'deprecated'

Source/bindings/scripts/generate_bindings.pl

 #!/usr/bin/perl -w
 #
 # Copyright (C) 2005 Apple Computer, Inc.
 # Copyright (C) 2006 Anders Carlsson <andersca@mac.com>
 #
 # This file is part of WebKit
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Library General Public
 # License as published by the Free Software Foundation; either
@@ skipping 11 matching lines @@
 #
 
 use strict;
 
 use File::Path;
 use File::Basename;
 use Getopt::Long;
 use Text::ParseWords;
 use Cwd;
 
-use deprecated_idl_parser;
-use deprecated_code_generator_v8;
-use deprecated_idl_serializer;
+use idl_parser;
+use code_generator_v8;
+use idl_serializer;
 
 my @idlDirectories;
 my $outputDirectory;
 my $preprocessor;
 my $verbose;
 my $interfaceDependenciesFile;
 my $additionalIdlFiles;
 my $idlAttributesFile;
 my $writeFileOnlyIfChanged;
 
@@ skipping 52 matching lines @@
     }
 
     if (!$idlFound) {
         # We generate empty .h and .cpp files just to tell build scripts that .h and .cpp files are created.
         generateEmptyHeaderAndCpp($targetInterfaceName, $outputDirectory);
         exit 0;
     }
 }
 
 # Parse the target IDL file.
-my $targetParser = deprecated_idl_parser->new(!$verbose);
+my $targetParser = idl_parser->new(!$verbose);
 my $targetDocument = $targetParser->Parse($targetIdlFile, $preprocessor);
 
 if ($idlAttributesFile) {
     my $idlAttributes = loadIDLAttributes($idlAttributesFile);
     checkIDLAttributes($idlAttributes, $targetDocument, basename($targetIdlFile));
 }
 
 foreach my $idlFile (@dependencyIdlFiles) {
     next if $idlFile eq $targetIdlFile;
 
     my $interfaceName = fileparse(basename($idlFile), ".idl");
-    my $parser = deprecated_idl_parser->new(!$verbose);
+    my $parser = idl_parser->new(!$verbose);
     my $document = $parser->Parse($idlFile, $preprocessor);
 
     foreach my $interface (@{$document->interfaces}) {
         if (!$interface->isPartial || $interface->name eq $targetInterfaceName) {
             my $targetDataNode;
             foreach my $interface (@{$targetDocument->interfaces}) {
                 if ($interface->name eq $targetInterfaceName) {
                     $targetDataNode = $interface;
                     last;
                 }
@@ skipping 37 matching lines @@
         }
     }
 }
 
 # Serialize to and from JSON to ensure Perl and Python parsers are equivalent,
 # as part of porting compiler to Python. See http://crbug.com/242795
 $targetDocument = deserializeJSON(serializeJSON($targetDocument));
 
 # Generate desired output for the target IDL file.
 my @interfaceIdlFiles = ($targetDocument->fileName(), @dependencyIdlFiles);
-my $codeGenerator = deprecated_code_generator_v8->new($targetDocument, \@idlDirectories, $preprocessor, $verbose, \@interfaceIdlFiles, $writeFileOnlyIfChanged);
+my $codeGenerator = code_generator_v8->new($targetDocument, \@idlDirectories, $preprocessor, $verbose, \@interfaceIdlFiles, $writeFileOnlyIfChanged);
 my $interfaces = $targetDocument->interfaces;
 foreach my $interface (@$interfaces) {
     print "Generating bindings code for IDL interface \"" . $interface->name . "\"...\n" if $verbose;
     $codeGenerator->GenerateInterface($interface);
     $codeGenerator->WriteData($interface, $outputDirectory);
 }
 
 sub generateEmptyHeaderAndCpp
 {
     my ($targetInterfaceName, $outputDirectory) = @_;
@@ skipping 107 matching lines @@
                 last OUTER;
             }
         }
     }
     if ($error) {
         die "IDL ATTRIBUTE CHECKER ERROR: $error
 If you want to add a new IDL attribute, you need to add it to bindings/scripts/IDLAttributes.txt and add explanations to the Blink IDL document (http://chromium.org/blink/webidl).
 ";
     }
 }