Remove chromeos::GDataFileSystem::GetOperationRegistry()

chrome/browser/chromeos/gdata/gdata_file_system.h

Index: chrome/browser/chromeos/gdata/gdata_file_system.h
diff --git a/chrome/browser/chromeos/gdata/gdata_file_system.h b/chrome/browser/chromeos/gdata/gdata_file_system.h
index a34fa3ed40ae68f297bd5fb3d21ff1a5b1000179..b399fa3f52d0653ac4ebbfa0c69c42cf4f550562 100644
--- a/chrome/browser/chromeos/gdata/gdata_file_system.h
+++ b/chrome/browser/chromeos/gdata/gdata_file_system.h
@@ -25,7 +25,6 @@
 #include "chrome/browser/chromeos/gdata/gdata_cache.h"
 #include "chrome/browser/chromeos/gdata/gdata_documents_service.h"
 #include "chrome/browser/chromeos/gdata/gdata_files.h"
-#include "chrome/browser/chromeos/gdata/gdata_operation_registry.h"
 #include "chrome/browser/chromeos/gdata/gdata_params.h"
 #include "chrome/browser/chromeos/gdata/gdata_parser.h"
 #include "chrome/browser/chromeos/gdata/gdata_uploader.h"
@@ -353,10 +352,6 @@ class GDataFileSystemInterface {
       const GetFileCallback& get_file_callback,
       const GetDownloadDataCallback& get_download_data_callback) = 0;
 
-  // Gets the operation registry that manages all operations performed through
-  // the GDataFileSystem object.
-  virtual GDataOperationRegistry* GetOperationRegistry() = 0;
-
   // Gets the cache state of file corresponding to |resource_id| and |md5| if it
   // exists on disk.
   // Initializes cache if it has not been initialized.
@@ -516,7 +511,6 @@ class GDataFileSystem : public GDataFileSystemInterface,
       const std::string& resource_id,
       const GetFileCallback& get_file_callback,
       const GetDownloadDataCallback& get_download_data_callback) OVERRIDE;
-  virtual GDataOperationRegistry* GetOperationRegistry() OVERRIDE;
   virtual void GetCacheState(const std::string& resource_id,
                              const std::string& md5,
                              const GetCacheStateCallback& callback) OVERRIDE;