89     private MtpManager mMtpManager;  field in MtpDocumentsProvider
112         mMtpManager = new MtpManager(getContext());  in onCreate()
116         mRootScanner = new RootScanner(mResolver, mMtpManager, mDatabase);  in onCreate()
160         mMtpManager = mtpManager;  in onCreateForTesting()
164         mRootScanner = new RootScanner(mResolver, mMtpManager, mDatabase);  in onCreateForTesting()
310                     return getPipeManager(identifier).readDocument(mMtpManager, identifier);  in openDocument()
345                     getPipeManager(identifier).readThumbnail(mMtpManager, identifier),  in openDocumentThumbnail()
360             mMtpManager.deleteDocument(identifier.mDeviceId, identifier.mObjectHandle);  in deleteDocument()
463                         objectHandle = mMtpManager.createDocument(  in createDocument()
590             final MtpDeviceRecord device = mMtpManager.openDevice(deviceId);  in openDevice()
592                     new DeviceToolkit(mMtpManager, mResolver, mDatabase, device);  in openDevice()
696         mMtpManager.closeDevice(deviceId);  in closeDeviceInternal()
797                         return (int) mMtpManager.getPartialObject64(  in onRead()
803                     return (int) mMtpManager.getPartialObject(  in onRead()
852                     mWriter.flush(mMtpManager, mDatabase, device.operationsSupported);  in tryFsync()