Make unittests work in component build

src/compiler/node-matchers.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_NODE_MATCHERS_H_
 #define V8_COMPILER_NODE_MATCHERS_H_
 
 #include <cmath>
 
 // TODO(turbofan): Move ExternalReference out of assembler.h
 #include "src/assembler.h"
+#include "src/base/compiler-specific.h"
 #include "src/compiler/node.h"
 #include "src/compiler/operator.h"
 #include "src/double.h"
+#include "src/globals.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 // A pattern matcher for nodes.
 struct NodeMatcher {
   explicit NodeMatcher(Node* node) : node_(node) {}
 
   Node* node() const { return node_; }
@@ skipping 619 matching lines @@
     scale_ = scale;
     matches_ = true;
   }
 };
 
 typedef BaseWithIndexAndDisplacementMatcher<Int32AddMatcher>
     BaseWithIndexAndDisplacement32Matcher;
 typedef BaseWithIndexAndDisplacementMatcher<Int64AddMatcher>
     BaseWithIndexAndDisplacement64Matcher;
 
-struct BranchMatcher : public NodeMatcher {
+struct V8_EXPORT_PRIVATE BranchMatcher : public NON_EXPORTED_BASE(NodeMatcher) {
   explicit BranchMatcher(Node* branch);
 
   bool Matched() const { return if_true_ && if_false_; }
 
   Node* Branch() const { return node(); }
   Node* IfTrue() const { return if_true_; }
   Node* IfFalse() const { return if_false_; }
 
  private:
   Node* if_true_;
   Node* if_false_;
 };
 
-
-struct DiamondMatcher : public NodeMatcher {
+struct V8_EXPORT_PRIVATE DiamondMatcher
+    : public NON_EXPORTED_BASE(NodeMatcher) {
   explicit DiamondMatcher(Node* merge);
 
   bool Matched() const { return branch_; }
   bool IfProjectionsAreOwned() const {
     return if_true_->OwnedBy(node()) && if_false_->OwnedBy(node());
   }
 
   Node* Branch() const { return branch_; }
   Node* IfTrue() const { return if_true_; }
   Node* IfFalse() const { return if_false_; }
@@ skipping 17 matching lines @@
   Node* branch_;
   Node* if_true_;
   Node* if_false_;
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_NODE_MATCHERS_H_