Regenerate the preprocessor with the latest versions of flex and bison.

BUG=648063

Change-Id: Ia90d12c8cb4ae0a694227145267e78ca02dcc2b0
Reviewed-on: https://chromium-review.googlesource.com/387114
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
diff --git a/src/compiler/preprocessor/ExpressionParser.cpp b/src/compiler/preprocessor/ExpressionParser.cpp
index fb45563..ddf810c 100644
--- a/src/compiler/preprocessor/ExpressionParser.cpp
+++ b/src/compiler/preprocessor/ExpressionParser.cpp
@@ -498,9 +498,12 @@
 
 #if YYDEBUG
   /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
-static const yytype_uint16 yyrline[] = {0,   110, 110, 117, 118, 129, 129, 150, 150, 171,
-                                        174, 177, 180, 183, 186, 189, 192, 195, 198, 218,
-                                        238, 241, 244, 264, 284, 287, 290, 293, 296, 299};
+static const yytype_uint16 yyrline[] =
+{
+       0,   110,   110,   117,   118,   129,   129,   150,   150,   171,
+     174,   177,   180,   183,   186,   189,   192,   195,   198,   218,
+     238,   241,   244,   264,   284,   287,   290,   293,   296,   299
+};
 #endif
 
 #if YYDEBUG || YYERROR_VERBOSE || 0
@@ -1500,7 +1503,8 @@
                 stream << (yyvsp[-2]) << " >> " << (yyvsp[0]);
                 std::string text = stream.str();
                 context->diagnostics->report(pp::Diagnostics::PP_UNDEFINED_SHIFT,
-                                             context->token->location, text.c_str());
+                                             context->token->location,
+                                             text.c_str());
                 *(context->valid) = false;
             }
             (yyval) = static_cast<YYSTYPE>(0);
@@ -1524,7 +1528,8 @@
                 stream << (yyvsp[-2]) << " << " << (yyvsp[0]);
                 std::string text = stream.str();
                 context->diagnostics->report(pp::Diagnostics::PP_UNDEFINED_SHIFT,
-                                             context->token->location, text.c_str());
+                                             context->token->location,
+                                             text.c_str());
                 *(context->valid) = false;
             }
             (yyval) = static_cast<YYSTYPE>(0);