Initialize all CSSParserValue's variables

Source/core/css/CSSGrammar.y

 %{
 
 /*
  *  Copyright (C) 2002-2003 Lars Knoll (knoll@kde.org)
  *  Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  *  Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  *  Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  *  Copyright (C) 2012 Intel Corporation. All rights reserved.
  *
  *  This library is free software; you can redistribute it and/or
@@ skipping 114 matching lines @@
     default:
         return false;
     }
 }
 #endif
 
 inline static CSSParserValue makeOperatorValue(int value)
 {
     CSSParserValue v;
     v.id = CSSValueInvalid;
+    v.isInt = false;
     v.unit = CSSParserValue::Operator;
     v.iValue = value;
     return v;
 }
 
 inline static CSSParserValue makeIdentValue(CSSParserString string)
 {
     CSSParserValue v;
     v.id = cssValueKeywordID(string);
+    v.isInt = false;
     v.unit = CSSPrimitiveValue::CSS_IDENT;
     v.string = string;
     return v;
 }
 
 %}
 
 %expect 0
 
 %nonassoc LOWEST_PREC
@@ skipping 1431 matching lines @@
         $$ = '/';
     }
   | ',' maybe_space {
         $$ = ',';
     }
   ;
 
 term:
   unary_term maybe_space
   | unary_operator unary_term maybe_space { $$ = $2; $$.fValue *= $1; }
-  | STRING maybe_space { $$.id = CSSValueInvalid; $$.string = $1; $$.unit = CSSPrimitiveValue::CSS_STRING; }
+  | STRING maybe_space { $$.id = CSSValueInvalid; $$.isInt = false; $$.string = $1; $$.unit = CSSPrimitiveValue::CSS_STRING; }
   | IDENT maybe_space { $$ = makeIdentValue($1); }
   /* We might need to actually parse the number from a dimension, but we can't just put something that uses $$.string into unary_term. */
-  | DIMEN maybe_space { $$.id = CSSValueInvalid; $$.string = $1; $$.unit = CSSPrimitiveValue::CSS_DIMENSION; }
-  | unary_operator DIMEN maybe_space { $$.id = CSSValueInvalid; $$.string = $2; $$.unit = CSSPrimitiveValue::CSS_DIMENSION; }
-  | URI maybe_space { $$.id = CSSValueInvalid; $$.string = $1; $$.unit = CSSPrimitiveValue::CSS_URI; }
-  | UNICODERANGE maybe_space { $$.id = CSSValueInvalid; $$.string = $1; $$.unit = CSSPrimitiveValue::CSS_UNICODE_RANGE; }
-  | HEX maybe_space { $$.id = CSSValueInvalid; $$.string = $1; $$.unit = CSSPrimitiveValue::CSS_PARSER_HEXCOLOR; }
-  | '#' maybe_space { $$.id = CSSValueInvalid; $$.string = CSSParserString(); $$.unit = CSSPrimitiveValue::CSS_PARSER_HEXCOLOR; } /* Handle error case: "color: #;" */
+  | DIMEN maybe_space { $$.id = CSSValueInvalid; $$.string = $1; $$.isInt = false; $$.unit = CSSPrimitiveValue::CSS_DIMENSION; }
+  | unary_operator DIMEN maybe_space { $$.id = CSSValueInvalid; $$.string = $2; $$.isInt = false; $$.unit = CSSPrimitiveValue::CSS_DIMENSION; }
+  | URI maybe_space { $$.id = CSSValueInvalid; $$.string = $1; $$.isInt = false; $$.unit = CSSPrimitiveValue::CSS_URI; }
+  | UNICODERANGE maybe_space { $$.id = CSSValueInvalid; $$.string = $1; $$.isInt = false; $$.unit = CSSPrimitiveValue::CSS_UNICODE_RANGE; }
+  | HEX maybe_space { $$.id = CSSValueInvalid; $$.string = $1; $$.isInt = false; $$.unit = CSSPrimitiveValue::CSS_PARSER_HEXCOLOR; }
+  | '#' maybe_space { $$.id = CSSValueInvalid; $$.string = CSSParserString(); $$.isInt = false; $$.unit = CSSPrimitiveValue::CSS_PARSER_HEXCOLOR; } /* Handle error case: "color: #;" */
   /* FIXME: according to the specs a function can have a unary_operator in front. I know no case where this makes sense */
   | function maybe_space
   | calc_function maybe_space
   | '%' maybe_space { /* Handle width: %; */
-      $$.id = CSSValueInvalid; $$.unit = 0;
+      $$.id = CSSValueInvalid; $$.isInt = false; $$.unit = 0;
   }
   | track_names_list maybe_space
   ;
 
 unary_term:
   INTEGER { $$.setFromNumber($1); $$.isInt = true; }
   | FLOATTOKEN { $$.setFromNumber($1); }
   | PERCENTAGE { $$.setFromNumber($1, CSSPrimitiveValue::CSS_PERCENTAGE); }
   | PXS { $$.setFromNumber($1, CSSPrimitiveValue::CSS_PX); }
   | CMS { $$.setFromNumber($1, CSSPrimitiveValue::CSS_CM); }
@@ skipping 202 matching lines @@
     ;
 
 rule_error_recovery:
     /* empty */
   | rule_error_recovery error
   | rule_error_recovery invalid_square_brackets_block
   | rule_error_recovery invalid_parentheses_block
     ;
 
 %%