Precompile more in Blink in Windows for faster compilations

Tools/Scripts/webkitpy/style/checkers/cpp.py

 # -*- coding: utf-8 -*-
 #
 # Copyright (C) 2009, 2010, 2012 Google Inc. All rights reserved.
 # Copyright (C) 2009 Torch Mobile Inc.
 # Copyright (C) 2009 Apple Inc. All rights reserved.
 # Copyright (C) 2010 Chris Jerdonek (cjerdonek@webkit.org)
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
@@ skipping 3045 matching lines @@
 
     # We want to ensure that headers appear in the right order:
     # 1) for implementation files: config.h, primary header, blank line, alphabetically sorted
     # 2) for header files: alphabetically sorted
     # The include_state object keeps track of the last type seen
     # and complains if the header types are out of order or missing.
     error_message = include_state.check_next_include_order(header_type,
                                                            file_extension == "h",
                                                            primary_header_exists)
 
+    # Normally including a _CONFIG_HEADER in another header file would be an error
+    # but not when included in a precompile header since that one will need it.
+    if error_message and "config.h" in error_message and "precompile" in filename.lower():
+        error_message = None
+
     # Check to make sure we have a blank line after primary header.
     if not error_message and header_type == _PRIMARY_HEADER:
          next_line = clean_lines.raw_lines[line_number + 1]
          if not is_blank_line(next_line):
             error(line_number, 'build/include_order', 4,
                   'You should add a blank line after implementation file\'s own header.')
 
     # Check to make sure all headers besides config.h and the primary header are
     # alphabetically sorted. Skip Qt's moc files.
     if not error_message and header_type == _OTHER_HEADER:
@@ skipping 1009 matching lines @@
 
     def check(self, lines):
         _process_lines(self.file_path, self.file_extension, lines,
                        self.handle_style_error, self.min_confidence)
 
 
 # FIXME: Remove this function (requires refactoring unit tests).
 def process_file_data(filename, file_extension, lines, error, min_confidence, fs=None):
     checker = CppChecker(filename, file_extension, error, min_confidence, fs)
     checker.check(lines)