Revert 216379 "IDL parser: fix lint errors and PPAPI ExtAttr gra..."

> IDL parser: fix lint errors and PPAPI ExtAttr grammar (+ test)
> 
> This fixes Pylint errors in the IDL parser.
> It also fixes the grammar for PPAPI-specific extended attributes,
> and adds tests.
> 
> Beyond beautification, this allows us to use Pylint in future
> (skipping long line checks).
> 
> Review URL: https://chromiumcodereview.appspot.com/22411002

TBR=nbarth@chromium.org

Review URL: https://codereview.chromium.org/22681002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@216380 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 19 deletions

diff --git a/tools/idl_parser/idl_parser.py b/tools/idl_parser/idl_parser.py
index 8a682ea..10428de 100755
--- a/tools/idl_parser/idl_parser.py
+++ b/tools/idl_parser/idl_parser.py
@@ -36,22 +36,8 @@ import time
 from idl_lexer import IDLLexer
 from idl_node import IDLAttribute, IDLNode
 
-#
-# Try to load the ply module, if not, then assume it is in the third_party
-# directory.
-#
-try:
-  # Disable lint check which fails to find the ply module.
-  # pylint: disable=F0401
-  from ply import lex
-  from ply import yacc
-except ImportError:
-  module_path, module_name = os.path.split(__file__)
-  third_party = os.path.join(module_path, os.par, os.par, 'third_party')
-  sys.path.append(third_party)
-  # pylint: disable=F0401
-  from ply import lex
-  from ply import yacc
+from ply import lex
+from ply import yacc
 
 #
 # ERROR_REMAP
@@ -876,7 +862,7 @@ class IDLParser(object):
   def __init__(self, lexer, verbose=False, debug=False, mute_error=False):
     self.lexer = lexer
     self.tokens = lexer.KnownTokens()
-    self.yaccobj = yacc.yacc(module=self, tabmodule=None, debug=debug,
+    self.yaccobj = yacc.yacc(module=self, tabmodule=None, debug=False,
                              optimize=0, write_tables=0)
     self.parse_debug = debug
     self.verbose = verbose
@@ -987,8 +973,6 @@ class IDLParser(object):
     return IDLAttribute(key, Boolean(True))
 
   def GetErrors(self):
-    # Access lexer errors, despite being private
-    # pylint: disable=W0212
     return self._parse_errors + self.lexer._lex_errors
 
 #