Revert 288017 "Parse Drive API responses all at once in the bloc..."

trunk/src/chrome/browser/drive/drive_api_util.h

Index: trunk/src/chrome/browser/drive/drive_api_util.h
===================================================================
--- trunk/src/chrome/browser/drive/drive_api_util.h	(revision 288215)
+++ trunk/src/chrome/browser/drive/drive_api_util.h	(working copy)
@@ -63,6 +63,12 @@
 // into the new format.
 std::string CanonicalizeResourceId(const std::string& resource_id);
 
+// Extracts an url to the sharing dialog and returns it via |callback|. If
+// the share url doesn't exist, then an empty url is returned.
+void ParseShareUrlAndRun(const google_apis::GetShareUrlCallback& callback,
+                         google_apis::GDataErrorCode error,
+                         scoped_ptr<base::Value> value);
+
 // Converts FileResource to ResourceEntry.
 scoped_ptr<google_apis::ResourceEntry>
 ConvertFileResourceToResourceEntry(