Regkey functions return error code instead of bool

chrome/installer/util/delete_reg_value_work_item_unittest.cc

Index: chrome/installer/util/delete_reg_value_work_item_unittest.cc
===================================================================
--- chrome/installer/util/delete_reg_value_work_item_unittest.cc	(revision 70917)
+++ chrome/installer/util/delete_reg_value_work_item_unittest.cc	(working copy)
@@ -24,14 +24,15 @@
     // Create a temporary key for testing
     RegKey key(HKEY_CURRENT_USER, L"", KEY_ALL_ACCESS);
     key.DeleteKey(test_root);
-    ASSERT_FALSE(key.Open(HKEY_CURRENT_USER, test_root, KEY_READ));
-    ASSERT_TRUE(key.Create(HKEY_CURRENT_USER, test_root, KEY_READ));
+    ASSERT_NE(ERROR_SUCCESS, key.Open(HKEY_CURRENT_USER, test_root, KEY_READ));
+    ASSERT_EQ(ERROR_SUCCESS,
+        key.Create(HKEY_CURRENT_USER, test_root, KEY_READ));
   }
   virtual void TearDown() {
     logging::CloseLogFile();
     // Clean up the temporary key
     RegKey key(HKEY_CURRENT_USER, L"", KEY_ALL_ACCESS);
-    ASSERT_TRUE(key.DeleteKey(test_root));
+    ASSERT_EQ(ERROR_SUCCESS, key.DeleteKey(test_root));
   }
 };
 
@@ -43,14 +44,14 @@
   RegKey key;
   std::wstring parent_key(test_root);
   file_util::AppendToPath(&parent_key, L"WriteNew");
-  ASSERT_TRUE(key.Create(HKEY_CURRENT_USER, parent_key.c_str(),
-                         KEY_READ | KEY_WRITE));
+  ASSERT_EQ(ERROR_SUCCESS,
+      key.Create(HKEY_CURRENT_USER, parent_key.c_str(), KEY_READ | KEY_WRITE));
   std::wstring name_str(L"name_str");
   std::wstring data_str(L"data_111");
-  ASSERT_TRUE(key.WriteValue(name_str.c_str(), data_str.c_str()));
+  ASSERT_EQ(ERROR_SUCCESS, key.WriteValue(name_str.c_str(), data_str.c_str()));
   std::wstring name_dword(L"name_dword");
   DWORD data_dword = 100;
-  ASSERT_TRUE(key.WriteValue(name_dword.c_str(), data_dword));
+  ASSERT_EQ(ERROR_SUCCESS, key.WriteValue(name_dword.c_str(), data_dword));
 
   scoped_ptr<DeleteRegValueWorkItem> work_item1(
       WorkItem::CreateDeleteRegValueWorkItem(HKEY_CURRENT_USER, parent_key,
@@ -70,8 +71,8 @@
 
   std::wstring read_str;
   DWORD read_dword;
-  EXPECT_TRUE(key.ReadValue(name_str.c_str(), &read_str));
-  EXPECT_TRUE(key.ReadValueDW(name_dword.c_str(), &read_dword));
+  EXPECT_EQ(ERROR_SUCCESS, key.ReadValue(name_str.c_str(), &read_str));
+  EXPECT_EQ(ERROR_SUCCESS, key.ReadValueDW(name_dword.c_str(), &read_dword));
   EXPECT_EQ(read_str, data_str);
   EXPECT_EQ(read_dword, data_dword);
 }
@@ -81,8 +82,8 @@
   RegKey key;
   std::wstring parent_key(test_root);
   file_util::AppendToPath(&parent_key, L"WriteNew");
-  ASSERT_TRUE(key.Create(HKEY_CURRENT_USER, parent_key.c_str(),
-                         KEY_READ | KEY_WRITE));
+  ASSERT_EQ(ERROR_SUCCESS,
+      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()));