Added function to get list of networks with prefetched passwords

chrome/browser/extensions/api/gcd_private/gcd_private_api.cc

Index: chrome/browser/extensions/api/gcd_private/gcd_private_api.cc
diff --git a/chrome/browser/extensions/api/gcd_private/gcd_private_api.cc b/chrome/browser/extensions/api/gcd_private/gcd_private_api.cc
index 48cd48adeb47b2c0eb70d1693cf07253554dd65a..2fc31f4dafd070016551102850c4b7517362c62b 100644
--- a/chrome/browser/extensions/api/gcd_private/gcd_private_api.cc
+++ b/chrome/browser/extensions/api/gcd_private/gcd_private_api.cc
@@ -351,13 +351,26 @@ void GcdPrivateAPI::StartWifiIfNotStarted() {
     wifi_manager_->Start();
   }
 }
-
 #endif
 
 void GcdPrivateAPI::RemoveSession(int session_id) {
   sessions_.erase(session_id);
 }
 
+scoped_ptr<base::ListValue> GcdPrivateAPI::GetPrefetchedSSIDList() {
+  scoped_ptr<base::ListValue> retval(new base::ListValue);
+
+#if defined(ENABLE_WIFI_BOOTSTRAPPING)
+  for (PasswordMap::iterator i = wifi_passwords_.begin();
+       i != wifi_passwords_.end();
+       i++) {
+    retval->AppendString(i->first);
+  }
+#endif
+
+  return retval.Pass();
+}
+
 // static
 void GcdPrivateAPI::SetGCDApiFlowFactoryForTests(
     GCDApiFlowFactoryForTests* factory) {
@@ -743,6 +756,26 @@ GcdPrivateGetCommandDefinitionsFunction::
     ~GcdPrivateGetCommandDefinitionsFunction() {
 }
 
+GcdPrivateGetPrefetchedWifiNameListFunction::
+    GcdPrivateGetPrefetchedWifiNameListFunction() {
+}
+
+GcdPrivateGetPrefetchedWifiNameListFunction::
+    ~GcdPrivateGetPrefetchedWifiNameListFunction() {
+}
+
+bool GcdPrivateGetPrefetchedWifiNameListFunction::RunSync() {
+  GcdPrivateAPI* gcd_api =
+      BrowserContextKeyedAPIFactory<GcdPrivateAPI>::Get(GetProfile());
+
+  DCHECK(gcd_api);
+  scoped_ptr<base::ListValue> ssid_list = gcd_api->GetPrefetchedSSIDList();
+
+  SetResult(ssid_list.release());
+
+  return true;
+}
+
 bool GcdPrivateGetCommandDefinitionsFunction::RunAsync() {
   return false;
 }