[Chrome OS] Plumb new error codes from SignedSettings to consumers of the API

chrome/browser/chromeos/proxy_config_service_impl.cc

Index: chrome/browser/chromeos/proxy_config_service_impl.cc
diff --git a/chrome/browser/chromeos/proxy_config_service_impl.cc b/chrome/browser/chromeos/proxy_config_service_impl.cc
index 2d272dfe917484de5c97751a9821510cf4ce8d21..9fd632a01fb7cbb89d32a19a3a61c417016e3de1 100644
--- a/chrome/browser/chromeos/proxy_config_service_impl.cc
+++ b/chrome/browser/chromeos/proxy_config_service_impl.cc
@@ -489,36 +489,37 @@ bool ProxyConfigServiceImpl::IOGetProxyConfig(net::ProxyConfig* net_config) {
   return false;
 }
 
-void ProxyConfigServiceImpl::OnSettingsOpSucceeded(bool value) {
-  VLOG(1) << "Stored proxy setting to device";
+void ProxyConfigServiceImpl::OnSettingsOpCompleted(
+    SignedSettings::ReturnCode code,
+    bool value) {
   store_property_op_ = NULL;
-  if (persist_to_device_pending_)
-    PersistConfigToDevice();
-}
-
-void ProxyConfigServiceImpl::OnSettingsOpSucceeded(std::string value) {
-  VLOG(1) << "Retrieved proxy setting from device, value=[" << value << "]";
-  if (reference_config_.Deserialize(value)) {
-    OnUISetProxyConfig(false);
+  if (SignedSettings::SUCCESS == code) {
+    VLOG(1) << "Stored proxy setting to device";
+    if (persist_to_device_pending_)
+      PersistConfigToDevice();
   } else {
-    LOG(WARNING) << "Error deserializing device's proxy setting";
-    InitConfigToDefault(true);
+    LOG(WARNING) << "Error storing proxy setting to device";
+    if (persist_to_device_pending_)
+      PersistConfigToDevice();

[xiyuan, 2010/12/09 17:55:39]

nit: let's move this out of the "if" since we do this in both branches.

   }
-  retrieve_property_op_ = NULL;
 }
 
-void ProxyConfigServiceImpl::OnSettingsOpFailed(
-    SignedSettings::FailureCode code) {
-  if (retrieve_property_op_) {
+void ProxyConfigServiceImpl::OnSettingsOpCompleted(
+    SignedSettings::ReturnCode code,
+    std::string value) {
+  if (SignedSettings::SUCCESS == code) {
+    VLOG(1) << "Retrieved proxy setting from device, value=[" << value << "]";
+    if (reference_config_.Deserialize(value)) {
+      OnUISetProxyConfig(false);
+    } else {
+      LOG(WARNING) << "Error deserializing device's proxy setting";
+      InitConfigToDefault(true);
+    }
+  } else {
     LOG(WARNING) << "Error retrieving proxy setting from device";
     InitConfigToDefault(true);
-    retrieve_property_op_ = NULL;
-  } else {
-    LOG(WARNING) << "Error storing proxy setting to device";
-    store_property_op_ = NULL;
-    if (persist_to_device_pending_)
-      PersistConfigToDevice();
   }
+  retrieve_property_op_ = NULL;
 }
 
 //------------------ ProxyConfigServiceImpl: private methods -------------------