Move hashmap into base/.

test/cctest/test-hashmap.cc

Index: test/cctest/test-hashmap.cc
diff --git a/test/cctest/test-hashmap.cc b/test/cctest/test-hashmap.cc
index b45d6c7183d0e0111ef22a7c72869c166179f4e0..2d423b454369a24f609718cdbe793e6c208265fe 100644
--- a/test/cctest/test-hashmap.cc
+++ b/test/cctest/test-hashmap.cc
@@ -30,7 +30,7 @@
 #include "src/v8.h"
 #include "test/cctest/cctest.h"
 
-#include "src/hashmap.h"
+#include "src/base/hashmap.h"
 
 using namespace v8::internal;
 
@@ -48,7 +48,7 @@ class IntSet {
 
   void Insert(int x) {
     CHECK_NE(0, x);  // 0 corresponds to (void*)NULL - illegal key value
-    HashMap::Entry* p =
+    v8::base::HashMap::Entry* p =
         map_.LookupOrInsert(reinterpret_cast<void*>(x), hash_(x));
     CHECK(p != NULL);  // insert is set!
     CHECK_EQ(reinterpret_cast<void*>(x), p->key);
@@ -61,7 +61,8 @@ class IntSet {
   }
 
   bool Present(int x) {
-    HashMap::Entry* p = map_.Lookup(reinterpret_cast<void*>(x), hash_(x));
+    v8::base::HashMap::Entry* p =
+        map_.Lookup(reinterpret_cast<void*>(x), hash_(x));
     if (p != NULL) {
       CHECK_EQ(reinterpret_cast<void*>(x), p->key);
     }
@@ -74,7 +75,8 @@ class IntSet {
 
   uint32_t occupancy() const {
     uint32_t count = 0;
-    for (HashMap::Entry* p = map_.Start(); p != NULL; p = map_.Next(p)) {
+    for (v8::base::HashMap::Entry* p = map_.Start(); p != NULL;
+         p = map_.Next(p)) {
       count++;
     }
     CHECK_EQ(map_.occupancy(), static_cast<double>(count));
@@ -83,7 +85,7 @@ class IntSet {
 
  private:
   IntKeyHash hash_;
-  HashMap map_;
+  v8::base::HashMap map_;
 };