base/win: small improvement to RegKey API.

chrome/installer/util/delete_reg_value_work_item_unittest.cc

Index: chrome/installer/util/delete_reg_value_work_item_unittest.cc
diff --git a/chrome/installer/util/delete_reg_value_work_item_unittest.cc b/chrome/installer/util/delete_reg_value_work_item_unittest.cc
index 634ee421453b405e1b625e186db9b461b213adf6..f0fa53ef8b1e0d6c6f3cb5fa10ff5bf957476308 100644
--- a/chrome/installer/util/delete_reg_value_work_item_unittest.cc
+++ b/chrome/installer/util/delete_reg_value_work_item_unittest.cc
@@ -71,9 +71,9 @@ TEST_F(DeleteRegValueWorkItemTest, DeleteExistingValue) {
   EXPECT_TRUE(work_item2->Do());
   EXPECT_TRUE(work_item3->Do());
 
-  EXPECT_FALSE(key.ValueExists(name_str.c_str()));
-  EXPECT_FALSE(key.ValueExists(name_dword.c_str()));
-  EXPECT_FALSE(key.ValueExists(name_empty.c_str()));
+  EXPECT_FALSE(key.HasValue(name_str.c_str()));
+  EXPECT_FALSE(key.HasValue(name_dword.c_str()));
+  EXPECT_FALSE(key.HasValue(name_empty.c_str()));
 
   work_item1->Rollback();
   work_item2->Rollback();
@@ -104,8 +104,8 @@ TEST_F(DeleteRegValueWorkItemTest, DeleteNonExistentValue) {
       key.Create(HKEY_CURRENT_USER, parent_key.c_str(), KEY_READ | KEY_WRITE));
   std::wstring name_str(L"name_str");
   std::wstring name_dword(L"name_dword");
-  EXPECT_FALSE(key.ValueExists(name_str.c_str()));
-  EXPECT_FALSE(key.ValueExists(name_dword.c_str()));
+  EXPECT_FALSE(key.HasValue(name_str.c_str()));
+  EXPECT_FALSE(key.HasValue(name_dword.c_str()));
 
   scoped_ptr<DeleteRegValueWorkItem> work_item1(
       WorkItem::CreateDeleteRegValueWorkItem(HKEY_CURRENT_USER, parent_key,
@@ -117,12 +117,12 @@ TEST_F(DeleteRegValueWorkItemTest, DeleteNonExistentValue) {
   EXPECT_TRUE(work_item1->Do());
   EXPECT_TRUE(work_item2->Do());
 
-  EXPECT_FALSE(key.ValueExists(name_str.c_str()));
-  EXPECT_FALSE(key.ValueExists(name_dword.c_str()));
+  EXPECT_FALSE(key.HasValue(name_str.c_str()));
+  EXPECT_FALSE(key.HasValue(name_dword.c_str()));
 
   work_item1->Rollback();
   work_item2->Rollback();
 
-  EXPECT_FALSE(key.ValueExists(name_str.c_str()));
-  EXPECT_FALSE(key.ValueExists(name_dword.c_str()));
+  EXPECT_FALSE(key.HasValue(name_str.c_str()));
+  EXPECT_FALSE(key.HasValue(name_dword.c_str()));
 }