[turbofan] Remove stale TODO from FunctionTester.

R=titzer@chromium.org
TEST=cctest/test-run-jsexceptions

Review URL: https://codereview.chromium.org/1022463003

Cr-Commit-Position: refs/heads/master@{#27300}

test/cctest/compiler/function-tester.h

@@ -61,7 +61,6 @@ class FunctionTester : public InitializedHandleScope {
     CHECK(isolate->has_pending_exception());
     CHECK(try_catch.HasCaught());
     CHECK(no_result.is_null());
-    // TODO(mstarzinger): Temporary workaround for issue chromium:362388.
     isolate->OptionalRescheduleException(true);
   }
 
@@ -72,10 +71,8 @@ class FunctionTester : public InitializedHandleScope {
     CHECK(isolate->has_pending_exception());
     CHECK(try_catch.HasCaught());
     CHECK(no_result.is_null());
-    // TODO(mstarzinger): Calling OptionalRescheduleException is a dirty hack,
-    // it's the only way to make Message() not to assert because an external
-    // exception has been caught by the try_catch.
     isolate->OptionalRescheduleException(true);
+    CHECK(!try_catch.Message().IsEmpty());
     return try_catch.Message();
   }
 

test/cctest/compiler/test-run-jsexceptions.cc

@@ -31,17 +31,14 @@ TEST(ThrowMessagePosition) {
   v8::Handle<v8::Message> message;
 
   message = T.CheckThrowsReturnMessage(T.Val(1), T.undefined());
-  CHECK(!message.IsEmpty());
   CHECK_EQ(2, message->GetLineNumber());
   CHECK_EQ(40, message->GetStartPosition());
 
   message = T.CheckThrowsReturnMessage(T.Val(2), T.undefined());
-  CHECK(!message.IsEmpty());
   CHECK_EQ(3, message->GetLineNumber());
   CHECK_EQ(67, message->GetStartPosition());
 
   message = T.CheckThrowsReturnMessage(T.Val(3), T.undefined());
-  CHECK(!message.IsEmpty());
   CHECK_EQ(4, message->GetLineNumber());
   CHECK_EQ(95, message->GetStartPosition());
 }
@@ -57,11 +54,9 @@ TEST(ThrowMessageDirectly) {
   v8::Handle<v8::Message> message;
 
   message = T.CheckThrowsReturnMessage(T.false_value(), T.Val("Wat?"));
-  CHECK(!message.IsEmpty());
   CHECK(message->Get()->Equals(v8_str("Uncaught Error: Wat?")));
 
   message = T.CheckThrowsReturnMessage(T.true_value(), T.Val("Kaboom!"));
-  CHECK(!message.IsEmpty());
   CHECK(message->Get()->Equals(v8_str("Uncaught Kaboom!")));
 }
 
@@ -80,11 +75,9 @@ TEST(ThrowMessageIndirectly) {
   v8::Handle<v8::Message> message;
 
   message = T.CheckThrowsReturnMessage(T.false_value(), T.Val("Wat?"));
-  CHECK(!message.IsEmpty());
   CHECK(message->Get()->Equals(v8_str("Uncaught Error: Wat?")));
 
   message = T.CheckThrowsReturnMessage(T.true_value(), T.Val("Kaboom!"));
-  CHECK(!message.IsEmpty());
   CHECK(message->Get()->Equals(v8_str("Uncaught Kaboom!")));
 }