Replace remaining ASSERT with DCHECK/_EQ as appropriate

third_party/WebKit/Source/build/scripts/make_css_value_keywords.py

 #!/usr/bin/env python
 
 import os.path
 import re
 import subprocess
 import sys
 
 from name_utilities import enum_for_css_keyword
 from name_utilities import upper_first_letter
 import json5_generator
@@ skipping 76 matching lines @@
 
 #if defined(__clang__)
 #pragma clang diagnostic pop
 #endif
 
 const Value* FindValue(const char* str, unsigned int len) {
   return CSSValueKeywordsHash::findValueImpl(str, len);
 }
 
 const char* getValueName(CSSValueID id) {
-  ASSERT(id > 0 && id < numCSSValueKeywords);
+  DCHECK_GT(id, 0);
+  DCHECK_LT(id, numCSSValueKeywords);
   return valueListStringPool + valueListStringOffsets[id - 1];
 }
 
 bool isValueAllowedInMode(unsigned short id, CSSParserMode mode) {
   switch (id) {
     %(ua_sheet_mode_values_keywords)s
       return IsUASheetBehavior(mode);
     %(quirks_mode_or_ua_sheet_mode_values_keywords)s
       return IsUASheetBehavior(mode) || IsQuirksModeBehavior(mode);
     default:
@@ skipping 72 matching lines @@
         # CalledProcessError like subprocess would do when shell=True is set.
         try:
             gperf = subprocess.Popen(gperf_args, stdin=subprocess.PIPE, stdout=subprocess.PIPE, universal_newlines=True)
             return gperf.communicate(gperf_input)[0]
         except OSError:
             raise subprocess.CalledProcessError(127, gperf_args, output='Command not found.')
 
 
 if __name__ == "__main__":
     json5_generator.Maker(CSSValueKeywordsWriter).main()