remove _p.c files to avoid link errors when incremental linking

third_party/isimpledom/isimpledom.gyp

 # Copyright (c) 2010 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'includes': [
     '../../build/common.gypi',
   ],
 
   'target_defaults': {
     'include_dirs': [
       '.',
       '<(INTERMEDIATE_DIR)',
     ],
   },
   'targets': [
     {
       'target_name': 'isimpledom',
       'type': 'static_library',
       'sources': [
         'ISimpleDOMDocument.idl',
         'ISimpleDOMNode.idl',
         'ISimpleDOMText.idl',
         '<(INTERMEDIATE_DIR)/ISimpleDOMDocument.h',
         '<(INTERMEDIATE_DIR)/ISimpleDOMDocument_i.c',
-        '<(INTERMEDIATE_DIR)/ISimpleDOMDocument_p.c',
         '<(INTERMEDIATE_DIR)/ISimpleDOMNode.h',
         '<(INTERMEDIATE_DIR)/ISimpleDOMNode_i.c',
-        '<(INTERMEDIATE_DIR)/ISimpleDOMNode_p.c',
         '<(INTERMEDIATE_DIR)/ISimpleDOMText.h',
         '<(INTERMEDIATE_DIR)/ISimpleDOMText_i.c',
-        '<(INTERMEDIATE_DIR)/ISimpleDOMText_p.c',
       ],
       'hard_dependency': 1,
       'direct_dependent_settings': {
         'include_dirs': [
           # Bit of a hack to work around the built in vstudio rule.
           '<(INTERMEDIATE_DIR)/../isimpledom',
         ],
       },
       'msvs_settings': {
         'VCMIDLTool': {
           'GenerateTypeLibrary': 'false',
         },
       },
     },
   ],
 }