[debug-wrapper] Add caught/uncaught to exception pauses

test/mjsunit/debug-exceptions.js

Index: test/mjsunit/debug-exceptions.js
diff --git a/test/mjsunit/debug-exceptions.js b/test/mjsunit/debug-exceptions.js
deleted file mode 100644
index 1a0e222d51a63178278a6c5579836e460cec509d..0000000000000000000000000000000000000000
--- a/test/mjsunit/debug-exceptions.js
+++ /dev/null
@@ -1,88 +0,0 @@
-// Copyright 2016 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Flags: --expose-debug-as debug
-
-
-Debug = debug.Debug
-
-let error = false;
-let uncaught;
-
-function listener(event, exec_state, event_data, data) {
-  if (event != Debug.DebugEvent.Exception) return;
-  try {
-    uncaught = event_data.uncaught();
-  } catch (e) {
-    error = true;
-  }
-}
-
-Debug.setBreakOnException();
-Debug.setListener(listener);
-
-
-function assertCaught(f) {
-  try {f()} finally {
-    assertFalse(uncaught);
-    return;
-  }
-}
-
-function assertUncaught(f) {
-  try {f()} finally {
-    assertTrue(uncaught);
-    return;
-  }
-}
-
-
-assertUncaught(() => {
-  for (var a of [1, 2, 3]) {
-    throw a
-  }
-});
-
-assertUncaught(() => {
-  for (var a of [1, 2, 3]) {
-    try {throw a} finally {}
-  }
-});
-
-assertCaught(() => {
-  for (var a of [1, 2, 3]) {
-    try {
-      try {throw a} finally {}
-    } catch(_) {}
-  }
-});
-
-assertCaught(() => {
-  try {
-    for (var a of [1, 2, 3]) {
-      try {throw a} finally {}
-    }
-  } catch(_) {}
-});
-
-
-// Check that an internal exception in our yield* desugaring is not observable.
-{
-  uncaught = null;
-
-  let iter = {
-    next() {return {value:42, done:false}},
-    throw() {return {done:true}}
-  };
-  let iterable = {[Symbol.iterator]() {return iter}};
-  function* f() { yield* iterable }
-
-  let g = f();
-  g.next();
-  assertEquals({value: undefined, done: true}, g.throw());
-  assertNull(uncaught);  // No exception event was generated.
-}
-
-
-assertFalse(error);