webkit-gtk: ANGLE doesn't build with bison 3

Use %lex-param to set YYLEX_PARAM.

Upstream-Status: Pending

Signed-off-by: Chong Lu <Chong.Lu@windriver.com>
---
 Source/ThirdParty/ANGLE/src/compiler/glslang.y | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Source/ThirdParty/ANGLE/src/compiler/glslang.y b/Source/ThirdParty/ANGLE/src/compiler/glslang.y
index ec1a85c..15723cc 100644
--- a/Source/ThirdParty/ANGLE/src/compiler/glslang.y
+++ b/Source/ThirdParty/ANGLE/src/compiler/glslang.y
@@ -32,6 +32,7 @@ WHICH GENERATES THE GLSL ES PARSER (glslang_tab.cpp AND glslang_tab.h).
 %expect 1 /* One shift reduce conflict because of if | else */
 %pure-parser
 %parse-param {TParseContext* context}
+%lex-param {YYLEX_PARAM}
 
 %union {
     struct {
-- 
1.9.1