[debug] Untangle DebugInfo from break point support

src/compiler.cc

Index: src/compiler.cc
diff --git a/src/compiler.cc b/src/compiler.cc
index c2d63fb0418d859372705cf41b9d5e5a0da9885b..a6cbe661e23374f80ad0f7e422a5670a58c9707c 100644
--- a/src/compiler.cc
+++ b/src/compiler.cc
@@ -906,7 +906,7 @@ MaybeHandle<Code> GetOptimizedCode(Handle<JSFunction> function,
   info->SetOptimizingForOsr(osr_ast_id, osr_frame);
 
   // Do not use Crankshaft/TurboFan if we need to be able to set break points.
-  if (info->shared_info()->HasDebugInfo()) {
+  if (info->shared_info()->HasBreakInfo()) {
     info->AbortOptimization(kFunctionBeingDebugged);
     return MaybeHandle<Code>();
   }
@@ -1006,7 +1006,7 @@ CompilationJob::Status FinalizeOptimizedCompilationJob(CompilationJob* job) {
   // Shared function no longer needs to be tiered up.
   shared->set_marked_for_tier_up(false);
 
-  DCHECK(!shared->HasDebugInfo());
+  DCHECK(!shared->HasBreakInfo());
 
   // 1) Optimization on the concurrent thread may have failed.
   // 2) The function may have already been optimized by OSR.  Simply continue.