[turbofan] Add schedule to visualizer output

test/unittests/compiler/loop-peeling-unittest.cc

 // Copyright 2015 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.
 
 #include "src/compiler/access-builder.h"
 #include "src/compiler/graph.h"
-#include "src/compiler/graph-visualizer.h"
 #include "src/compiler/js-graph.h"
 #include "src/compiler/loop-peeling.h"
 #include "src/compiler/machine-operator.h"
 #include "src/compiler/node.h"
 #include "src/compiler/node-properties.h"
+#include "src/compiler/visualizer.h"
 #include "test/unittests/compiler/compiler-test-utils.h"
 #include "test/unittests/compiler/graph-unittest.h"
 #include "test/unittests/compiler/node-test-utils.h"
 #include "testing/gmock-support.h"
 
 using testing::AllOf;
 using testing::BitEq;
 using testing::Capture;
 using testing::CaptureEq;
 
@@ skipping 419 matching lines @@
   EXPECT_THAT(
       r, IsReturn(IsPhi(kMachAnyTagged, phi, IsInt32Constant(0),
                         AllOf(CaptureEq(&merge), IsMerge(b1.if_false, b1f))),
                   start(), CaptureEq(&merge)));
 }
 
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8