base/win: small improvement to RegKey API.

base/win/registry_unittest.cc

Index: base/win/registry_unittest.cc
diff --git a/base/win/registry_unittest.cc b/base/win/registry_unittest.cc
index a7961e929fd06e47a0f5b6ce1a8d5919d0f2907b..f47d282f51fe2baad498a2e798d8d9d68e7703b0 100644
--- a/base/win/registry_unittest.cc
+++ b/base/win/registry_unittest.cc
@@ -60,10 +60,10 @@ TEST_F(RegistryTest, ValueTest) {
     ASSERT_EQ(ERROR_SUCCESS, key.WriteValue(kDWORDValueName, kDWORDData));
     ASSERT_EQ(ERROR_SUCCESS, key.WriteValue(kInt64ValueName, &kInt64Data,
                                             sizeof(kInt64Data), REG_QWORD));
-    EXPECT_EQ(3U, key.ValueCount());
-    EXPECT_TRUE(key.ValueExists(kStringValueName));
-    EXPECT_TRUE(key.ValueExists(kDWORDValueName));
-    EXPECT_TRUE(key.ValueExists(kInt64ValueName));
+    EXPECT_EQ(3U, key.GetValueCount());
+    EXPECT_TRUE(key.HasValue(kStringValueName));
+    EXPECT_TRUE(key.HasValue(kDWORDValueName));
+    EXPECT_TRUE(key.HasValue(kInt64ValueName));
 
     // Test Read
     std::wstring string_value;
@@ -89,10 +89,10 @@ TEST_F(RegistryTest, ValueTest) {
     ASSERT_EQ(ERROR_SUCCESS, key.DeleteValue(kStringValueName));
     ASSERT_EQ(ERROR_SUCCESS, key.DeleteValue(kDWORDValueName));
     ASSERT_EQ(ERROR_SUCCESS, key.DeleteValue(kInt64ValueName));
-    EXPECT_EQ(0U, key.ValueCount());
-    EXPECT_FALSE(key.ValueExists(kStringValueName));
-    EXPECT_FALSE(key.ValueExists(kDWORDValueName));
-    EXPECT_FALSE(key.ValueExists(kInt64ValueName));
+    EXPECT_EQ(0U, key.GetValueCount());
+    EXPECT_FALSE(key.HasValue(kStringValueName));
+    EXPECT_FALSE(key.HasValue(kDWORDValueName));
+    EXPECT_FALSE(key.HasValue(kInt64ValueName));
   }
 }