Remove the Value class names from the global namespace.

BUG=88666
TEST=no change
[email protected]

Review URL: https://codereview.chromium.org/116543010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@242440 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/base/prefs/scoped_user_pref_update.cc b/base/prefs/scoped_user_pref_update.cc
index c86b163..41b654c 100644
--- a/base/prefs/scoped_user_pref_update.cc
+++ b/base/prefs/scoped_user_pref_update.cc
@@ -20,7 +20,7 @@
   Notify();
 }
 
-Value* ScopedUserPrefUpdateBase::GetValueOfType(base::Value::Type type) {
+base::Value* ScopedUserPrefUpdateBase::GetValueOfType(base::Value::Type type) {
   if (!value_)
     value_ = service_->GetMutableUserPref(path_.c_str(), type);
   return value_;