Media Galleries: Omit ById in various method names, since all operations are now by id.

components/storage_monitor/test_media_transfer_protocol_manager_linux.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_STORAGE_MONITOR_TEST_MEDIA_TRANSFER_PROTOCOL_MANAGER_LINUX_H_
 #define COMPONENTS_STORAGE_MONITOR_TEST_MEDIA_TRANSFER_PROTOCOL_MANAGER_LINUX_H_
 
 #include "device/media_transfer_protocol/media_transfer_protocol_manager.h"
 
 namespace storage_monitor {
@@ skipping 10 matching lines @@
   virtual void AddObserver(Observer* observer) OVERRIDE;
   virtual void RemoveObserver(Observer* observer) OVERRIDE;
   virtual const std::vector<std::string> GetStorages() const OVERRIDE;
   virtual const MtpStorageInfo* GetStorageInfo(
       const std::string& storage_name) const OVERRIDE;
   virtual void OpenStorage(const std::string& storage_name,
                            const std::string& mode,
                            const OpenStorageCallback& callback) OVERRIDE;
   virtual void CloseStorage(const std::string& storage_handle,
                             const CloseStorageCallback& callback) OVERRIDE;
-  virtual void ReadDirectoryById(
-      const std::string& storage_handle,
-      uint32 file_id,
-      const ReadDirectoryCallback& callback) OVERRIDE;
-  virtual void ReadFileChunkById(const std::string& storage_handle,
-                                 uint32 file_id,
-                                 uint32 offset,
-                                 uint32 count,
-                                 const ReadFileCallback& callback) OVERRIDE;
-  virtual void GetFileInfoById(const std::string& storage_handle,
-                               uint32 file_id,
-                               const GetFileInfoCallback& callback) OVERRIDE;
+  virtual void ReadDirectory(const std::string& storage_handle,
+                             uint32 file_id,
+                             const ReadDirectoryCallback& callback) OVERRIDE;
+  virtual void ReadFileChunk(const std::string& storage_handle,
+                             uint32 file_id,
+                             uint32 offset,
+                             uint32 count,
+                             const ReadFileCallback& callback) OVERRIDE;
+  virtual void GetFileInfo(const std::string& storage_handle,
+                           uint32 file_id,
+                           const GetFileInfoCallback& callback) OVERRIDE;
 
   DISALLOW_COPY_AND_ASSIGN(TestMediaTransferProtocolManagerLinux);
 };
 
 }  // namespace storage_monitor
 
 #endif  // COMPONENTS_STORAGE_MONITOR_TEST_MEDIA_TRANSFER_PROTOCOL_MANAGER_LINUX_H_