Implement GetResourceListInDirectoryByWapi.

chrome/browser/drive/gdata_wapi_service.cc

Index: chrome/browser/drive/gdata_wapi_service.cc
diff --git a/chrome/browser/drive/gdata_wapi_service.cc b/chrome/browser/drive/gdata_wapi_service.cc
index a6b375a9607dfa1d6ec3a45e2e3d65f550653a79..69137ff3c8cd7811612e1d2c4bbd27610a8ba11a 100644
--- a/chrome/browser/drive/gdata_wapi_service.cc
+++ b/chrome/browser/drive/gdata_wapi_service.cc
@@ -626,6 +626,18 @@ CancelCallback GDataWapiService::AuthorizeApp(
                               app_id));
 }
 
+CancelCallback GDataWapiService::GetResourceListInDirectoryByWapi(
+    const std::string& directory_resource_id,
+    const google_apis::GetResourceListCallback& callback) {
+  return GetResourceListInDirectory(directory_resource_id, callback);
+}
+
+CancelCallback GDataWapiService::GetRemainingResourceList(
+    const GURL& next_url,
+    const google_apis::GetResourceListCallback& callback) {
+  return ContinueGetResourceList(next_url, callback);
+}
+
 bool GDataWapiService::HasAccessToken() const {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));