[wasm] Rename wasm::LocalType to wasm::ValueType and kAst* to kWasm*

test/mjsunit/wasm/test-wasm-module-builder.js

Index: test/mjsunit/wasm/test-wasm-module-builder.js
diff --git a/test/mjsunit/wasm/test-wasm-module-builder.js b/test/mjsunit/wasm/test-wasm-module-builder.js
index f673bec32f82a0087b43e5ca639347d8067fd55f..8b9efad526b6202db847837a2046936711ce1a47 100644
--- a/test/mjsunit/wasm/test-wasm-module-builder.js
+++ b/test/mjsunit/wasm/test-wasm-module-builder.js
@@ -27,7 +27,7 @@ function instantiate(buffer, ffi) {
 
 (function ImportTest() {
     let builder = new WasmModuleBuilder();
-  var index = builder.addImport("", "print", makeSig_v_x(kAstI32));
+  var index = builder.addImport("", "print", makeSig_v_x(kWasmI32));
     builder.addFunction("foo", kSig_v_v)
         .addBody([kExprI8Const, 13, kExprCallFunction, index])
         .exportAs("main");
@@ -54,10 +54,10 @@ function instantiate(buffer, ffi) {
 (function LocalsTest2() {
     // TODO(titzer): i64 only works on 64-bit platforms.
     var types = [
-      {locals: {i32_count: 1}, type: kAstI32},
-//      {locals: {i64_count: 1}, type: kAstI64},
-      {locals: {f32_count: 1}, type: kAstF32},
-      {locals: {f64_count: 1}, type: kAstF64},
+      {locals: {i32_count: 1}, type: kWasmI32},
+//      {locals: {i64_count: 1}, type: kWasmI64},
+      {locals: {f32_count: 1}, type: kWasmF32},
+      {locals: {f64_count: 1}, type: kWasmF64},
     ];
 
     for (p of types) {
@@ -145,7 +145,7 @@ function instantiate(buffer, ffi) {
 
 (function ImportTestTwoLevel() {
     let builder = new WasmModuleBuilder();
-    var index = builder.addImport("mod", "print", makeSig_v_x(kAstI32));
+    var index = builder.addImport("mod", "print", makeSig_v_x(kWasmI32));
     builder.addFunction("foo", kSig_v_v)
         .addBody([kExprI8Const, 19, kExprCallFunction, index])
         .exportAs("main");