Removed usage of std::map and std::vector from kernel code. Issue #28064.

runtime/vm/kernel_to_il.h

Index: runtime/vm/kernel_to_il.h
diff --git a/runtime/vm/kernel_to_il.h b/runtime/vm/kernel_to_il.h
index e518cee8e1cec12366a43c316b05a5f9a8804f40..1f374f5aa453e6f085a97a1c150853a70f9c73ca 100644
--- a/runtime/vm/kernel_to_il.h
+++ b/runtime/vm/kernel_to_il.h
@@ -75,8 +75,42 @@ class Map : public DirectChainedHashMap<RawPointerKeyValueTrait<K, V> > {
       return pair->value;
     }
   }
+
+  inline Pair* LookupPair(const Key& key) {
+    return DirectChainedHashMap<RawPointerKeyValueTrait<K, V> >::Lookup(key);
+  }
 };
 
+template <typename K, typename V>
+class MallocMap
+    : public MallocDirectChainedHashMap<RawPointerKeyValueTrait<K, V> > {
+ public:
+  typedef typename RawPointerKeyValueTrait<K, V>::Key Key;
+  typedef typename RawPointerKeyValueTrait<K, V>::Value Value;
+  typedef typename RawPointerKeyValueTrait<K, V>::Pair Pair;
+
+  inline void Insert(const Key& key, const Value& value) {
+    Pair pair(key, value);
+    MallocDirectChainedHashMap<RawPointerKeyValueTrait<K, V> >::Insert(pair);
+  }
+
+  inline V Lookup(const Key& key) {
+    Pair* pair =
+        MallocDirectChainedHashMap<RawPointerKeyValueTrait<K, V> >::Lookup(key);
+    if (pair == NULL) {
+      return V();
+    } else {
+      return pair->value;
+    }
+  }
+
+  inline Pair* LookupPair(const Key& key) {
+    return MallocDirectChainedHashMap<RawPointerKeyValueTrait<K, V> >::Lookup(
+        key);
+  }
+};
+
+
 class BreakableBlock;
 class CatchBlock;
 class FlowGraphBuilder;