Reapply "Eliminate dependencies on assemblers and code stubs in precompiled runtime."

runtime/vm/flow_graph_inliner.cc

Index: runtime/vm/flow_graph_inliner.cc
diff --git a/runtime/vm/flow_graph_inliner.cc b/runtime/vm/flow_graph_inliner.cc
index 9b44975bfdc17a6056f6c90a762c4f08c8f81f8c..8e10ce1e082e5346f70597d8ff9dc740a4a57071 100644
--- a/runtime/vm/flow_graph_inliner.cc
+++ b/runtime/vm/flow_graph_inliner.cc
@@ -1,7 +1,9 @@
 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
+
 #if !defined(DART_PRECOMPILED_RUNTIME)
+
 #include "vm/flow_graph_inliner.h"
 
 #include "vm/aot_optimizer.h"
@@ -3740,4 +3742,5 @@ bool FlowGraphInliner::TryInlineRecognizedMethod(FlowGraph* flow_graph,
 }
 
 }  // namespace dart
+
 #endif  // !defined(DART_PRECOMPILED_RUNTIME)