Cleanup our Registry API.

- Use wchar_t instead of TCHAR.
- Use DCHECK instead of assert.
- Remove this keyword (we don't use it on chromium).
- Add DISALLOW_COPY_AND_ASSIGN to the classes.
- Make it more compliant with chromium code style.
- Remove ununsed methods.
- Use arraysize macro for array size calculation instead of doing it manually.

BUG=44644
TEST=trybots

TODO: Write unittests for this API.
TODO: Remove all the default arguments from the methods in this API. They aren't allowed by our style guide.

Review URL: http://codereview.chromium.org/3007037

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55375 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 2 deletions

diff --git a/chrome/installer/util/google_update_settings_unittest.cc b/chrome/installer/util/google_update_settings_unittest.cc
index e670a8e..11bd1fa 100644
--- a/chrome/installer/util/google_update_settings_unittest.cc
+++ b/chrome/installer/util/google_update_settings_unittest.cc
@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 #include <windows.h>
+#include <shlwapi.h> // For SHDeleteKey.
 
 #include "base/registry.h"
 #include "base/scoped_ptr.h"
@@ -13,9 +14,10 @@
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
-const wchar_t* kHKCUReplacement =
+
+const wchar_t kHKCUReplacement[] =
     L"Software\\Google\\InstallUtilUnittest\\HKCU";
-const wchar_t* kHKLMReplacement =
+const wchar_t kHKLMReplacement[] =
     L"Software\\Google\\InstallUtilUnittest\\HKLM";
 
 const wchar_t kTestProductGuid[] = L"{89F1B351-B15D-48D4-8F10-1298721CF13D}";