Docserver: Fix broken $ref in usb.idl

extensions/common/api/usb.idl

 // 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.
 
 // Use the <code>chrome.usb</code> API to interact with connected USB
 // devices. This API provides access to USB operations from within the context
 // of an app. Using this API, apps can function as drivers for hardware devices.
 //
 // Errors generated by this API are reported by setting
 // $(ref:runtime.lastError) and executing the function's regular callback. The
@@ skipping 195 matching lines @@
 
     // Opens a USB device returned by $(ref:getDevices).
     // |device|: The $(ref:Device) to open.
     static void openDevice(Device device, OpenDeviceCallback callback);
 
     // Finds USB devices specified by the vendor, product and (optionally)
     // interface IDs and if permissions allow opens them for use.
     //
     // On Chrome OS, you can specify the interface ID. In that case the method
     // will request access from permission broker in the same way as
-    // $(ref:requestUsbAccess).
+    // $(ref:requestAccess).
     //
     // If the access request is rejected or the device fails to be opened a
     // connection handle will not be created or returned.
     //
     // Calling this method is equivalent to calling $(ref:getDevices followed by
     // $(ref:requestAccess) (if it is on ChromeOS) and $(ref:openDevice) for
     // each device.
     //
     // |options|: The properties to search for on target devices.
     static void findDevices(EnumerateDevicesAndRequestAccessOptions options,
@@ skipping 75 matching lines @@
     // If the reset fails, the given connection handle will be closed and the 
     // USB device will appear to be disconnected then reconnected. 
     // In this case $(ref:getDevices) or $(ref:findDevices) must be called again
     // to acquire the device.
     //
     // |handle|: A connection handle to reset.
     static void resetDevice(ConnectionHandle handle,
                             ResetDeviceCallback callback);
   };
 };