Clean up node iteration

src/compiler/verifier.cc

Index: src/compiler/verifier.cc
diff --git a/src/compiler/verifier.cc b/src/compiler/verifier.cc
index b30b72786b9beaf574dd09d2bd0ec4ebf888cf09..509c463c063d5cb6a015f210e6a3fe1484283747 100644
--- a/src/compiler/verifier.cc
+++ b/src/compiler/verifier.cc
@@ -178,11 +178,11 @@ void Verifier::Visitor::Pre(Node* node) {
 
   // Verify all successors are projections if multiple value outputs exist.
   if (node->op()->ValueOutputCount() > 1) {
-    Node::Uses uses = node->uses();
-    for (Node::Uses::iterator it = uses.begin(); it != uses.end(); ++it) {
-      CHECK(!NodeProperties::IsValueEdge(it.edge()) ||
-            (*it)->opcode() == IrOpcode::kProjection ||
-            (*it)->opcode() == IrOpcode::kParameter);
+    for (auto edge : node->use_edges()) {
+      Node* use = edge.from();
+      CHECK(!NodeProperties::IsValueEdge(edge) ||
+            use->opcode() == IrOpcode::kProjection ||
+            use->opcode() == IrOpcode::kParameter);
     }
   }