Make unittests work in component build

src/compiler/js-graph.h

 // Copyright 2014 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.
 
 #ifndef V8_COMPILER_JS_GRAPH_H_
 #define V8_COMPILER_JS_GRAPH_H_
 
+#include "src/base/compiler-specific.h"
 #include "src/compiler/common-node-cache.h"
 #include "src/compiler/common-operator.h"
 #include "src/compiler/graph.h"
 #include "src/compiler/js-operator.h"
 #include "src/compiler/machine-operator.h"
 #include "src/compiler/node-properties.h"
+#include "src/globals.h"
 #include "src/isolate.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 class SimplifiedOperatorBuilder;
 class Typer;
 
 // Implements a facade on a Graph, enhancing the graph with JS-specific
 // notions, including various builders for operators, canonicalized global
 // constants, and various helper methods.
-class JSGraph : public ZoneObject {
+class V8_EXPORT_PRIVATE JSGraph : public NON_EXPORTED_BASE(ZoneObject) {
  public:
   JSGraph(Isolate* isolate, Graph* graph, CommonOperatorBuilder* common,
           JSOperatorBuilder* javascript, SimplifiedOperatorBuilder* simplified,
           MachineOperatorBuilder* machine)
       : isolate_(isolate),
         graph_(graph),
         common_(common),
         javascript_(javascript),
         simplified_(simplified),
         machine_(machine),
@@ skipping 155 matching lines @@
   Node* NumberConstant(double value);
 
   DISALLOW_COPY_AND_ASSIGN(JSGraph);
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif