translator: Regenerate with Bison 3.0.4.

BUG=angleproject:463

Change-Id: If89a29de8fb006e8e3b0483ac5df21c8833ce974
Reviewed-on: https://chromium-review.googlesource.com/268511
Tested-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Geoff Lang <geofflang@chromium.org>
diff --git a/src/compiler/preprocessor/Tokenizer.cpp b/src/compiler/preprocessor/Tokenizer.cpp
index 9adc2ff..b006d40 100644
--- a/src/compiler/preprocessor/Tokenizer.cpp
+++ b/src/compiler/preprocessor/Tokenizer.cpp
@@ -908,7 +908,7 @@
 	YY_BREAK
 /* Block comment */
 /* Line breaks are just counted - not returned. */
-/* The comment is replaced by a single space. */ 
+/* The comment is replaced by a single space. */
 case 2:
 YY_RULE_SETUP
 { BEGIN(COMMENT); }