Turned on SkSL->GLSL compiler

src/sksl/SkSLToken.h

Index: src/sksl/SkSLToken.h
diff --git a/src/sksl/SkSLToken.h b/src/sksl/SkSLToken.h
index 29fa81e2e06ade7b9f8bddcef5567fafafb4ac69..b8a364c2691db6a368d78d32232bc8bd22469669 100644
--- a/src/sksl/SkSLToken.h
+++ b/src/sksl/SkSLToken.h
@@ -49,10 +49,11 @@ struct Token {
         BITWISEOR,
         BITWISEXOR,
         BITWISEAND,
+        BITWISENOT,
         LOGICALOR,
         LOGICALXOR,
         LOGICALAND,
-        NOT,
+        LOGICALNOT,
         QUESTION,
         COLON,
         EQ,
@@ -111,9 +112,11 @@ struct Token {
             case Token::PERCENT:      return "%";
             case Token::SHL:          return "<<";
             case Token::SHR:          return ">>";
+            case Token::LOGICALNOT:   return "!";
             case Token::LOGICALAND:   return "&&";
             case Token::LOGICALOR:    return "||";
             case Token::LOGICALXOR:   return "^^";
+            case Token::BITWISENOT:   return "~";
             case Token::BITWISEAND:   return "&";
             case Token::BITWISEOR:    return "|";
             case Token::BITWISEXOR:   return "^";
@@ -139,7 +142,6 @@ struct Token {
             case Token::BITWISEXOREQ: return "^=";
             case Token::PLUSPLUS:     return "++";
             case Token::MINUSMINUS:   return "--";
-            case Token::NOT:          return "!";
             default:
                 ABORT("unsupported operator: %d\n", kind); 
         }