Hit breakpoints in single line closures.

runtime/vm/debugger_test.cc

Index: runtime/vm/debugger_test.cc
diff --git a/runtime/vm/debugger_test.cc b/runtime/vm/debugger_test.cc
index f9376e1f8af6d0dfc5fbaa09631b6d338d596f3e..fd3d4effac65bc2f2c8231630d0c40080095753f 100644
--- a/runtime/vm/debugger_test.cc
+++ b/runtime/vm/debugger_test.cc
@@ -141,10 +141,7 @@ TEST_CASE(Debugger_SetBreakpointInFunctionLiteralFieldInitializers) {
   Dart_SetPausedEventHandler(PausedInClosuresHandler);
   result = Dart_Invoke(lib, NewString("main"), 0, NULL);
   EXPECT_VALID(result);
-  // TODO(sivachandra): Understand why a breakpoint on a single line
-  // functional literal is not being hit. When that issue is resolved,
-  // adjust this test to check hitting the breakpoint at line 19 also.
-  EXPECT(closure_hit_count == 3);
+  EXPECT(closure_hit_count == 4);
 }
 
 TEST_CASE(Debugger_RemoveBreakpoint) {