Add base namespace to more values in sync and elsewhere.

google_apis/gaia/gaia_oauth_client.cc

Index: google_apis/gaia/gaia_oauth_client.cc
diff --git a/google_apis/gaia/gaia_oauth_client.cc b/google_apis/gaia/gaia_oauth_client.cc
index 7b543db881e19979e6a74758c545ab7e3e33addd..f748fdb78ffbfd3e332de5a66a8eaf8623ffe8db 100644
--- a/google_apis/gaia/gaia_oauth_client.cc
+++ b/google_apis/gaia/gaia_oauth_client.cc
@@ -186,15 +186,15 @@ void GaiaOAuthClient::Core::HandleResponse(
     return;
   }
 
-  scoped_ptr<DictionaryValue> response_dict;
+  scoped_ptr<base::DictionaryValue> response_dict;
   if (source->GetResponseCode() == net::HTTP_OK) {
     std::string data;
     source->GetResponseAsString(&data);
-    scoped_ptr<Value> message_value(base::JSONReader::Read(data));
+    scoped_ptr<base::Value> message_value(base::JSONReader::Read(data));
     if (message_value.get() &&
-        message_value->IsType(Value::TYPE_DICTIONARY)) {
+        message_value->IsType(base::Value::TYPE_DICTIONARY)) {
       response_dict.reset(
-          static_cast<DictionaryValue*>(message_value.release()));
+          static_cast<base::DictionaryValue*>(message_value.release()));
     }
   }