Upgrade to 5.0.71.48

Change-Id: I1d03e89e30c95997ef140af4d49a642a9a4ccd59
diff --git a/test/unittests/compiler/node-test-utils.h b/test/unittests/compiler/node-test-utils.h
index 8592f30..03f2a3b 100644
--- a/test/unittests/compiler/node-test-utils.h
+++ b/test/unittests/compiler/node-test-utils.h
@@ -17,11 +17,8 @@
 template <typename T>
 class Handle;
 class HeapObject;
-template <class>
-class TypeImpl;
+class Type;
 enum TypeofMode : int;
-struct ZoneTypeConfig;
-typedef TypeImpl<ZoneTypeConfig> Type;
 
 namespace compiler {
 
@@ -70,6 +67,10 @@
 Matcher<Node*> IsReturn(const Matcher<Node*>& value_matcher,
                         const Matcher<Node*>& effect_matcher,
                         const Matcher<Node*>& control_matcher);
+Matcher<Node*> IsReturn2(const Matcher<Node*>& value_matcher,
+                         const Matcher<Node*>& value2_matcher,
+                         const Matcher<Node*>& effect_matcher,
+                         const Matcher<Node*>& control_matcher);
 Matcher<Node*> IsTerminate(const Matcher<Node*>& effect_matcher,
                            const Matcher<Node*>& control_matcher);
 Matcher<Node*> IsExternalConstant(
@@ -246,6 +247,7 @@
                               const Matcher<Node*>& value_matcher,
                               const Matcher<Node*>& effect_matcher,
                               const Matcher<Node*>& control_matcher);
+Matcher<Node*> IsObjectIsReceiver(const Matcher<Node*>& value_matcher);
 Matcher<Node*> IsObjectIsSmi(const Matcher<Node*>& value_matcher);
 
 Matcher<Node*> IsLoad(const Matcher<LoadRepresentation>& rep_matcher,