Add usb_service::UsbDeviceFilter class for device matching.

extensions/browser/api/usb/usb_api.cc

Index: extensions/browser/api/usb/usb_api.cc
diff --git a/extensions/browser/api/usb/usb_api.cc b/extensions/browser/api/usb/usb_api.cc
index 7490f10f4e857932906d9809b5bc4e26537ea3a4..18b0e53846e3dddc6d21bdd7157c30ff8ea78a3f 100644
--- a/extensions/browser/api/usb/usb_api.cc
+++ b/extensions/browser/api/usb/usb_api.cc
@@ -325,12 +325,12 @@ void RequestUsbDevicesAccessHelper(
     callback.Run(devices.Pass());
     return;
   }
-  (*i)->RequestUsbAcess(interface_id,
-                        base::Bind(RequestUsbDevicesAccessHelper,
-                                   base::Passed(devices.Pass()),
-                                   i,
-                                   interface_id,
-                                   callback));
+  (*i)->RequestUsbAccess(interface_id,
+                         base::Bind(RequestUsbDevicesAccessHelper,
+                                    base::Passed(devices.Pass()),
+                                    i,
+                                    interface_id,
+                                    callback));
 }
 
 void RequestUsbDevicesAccess(
@@ -342,12 +342,12 @@ void RequestUsbDevicesAccess(
     return;
   }
   std::vector<scoped_refptr<UsbDevice> >::iterator i = devices->begin();
-  (*i)->RequestUsbAcess(interface_id,
-                        base::Bind(RequestUsbDevicesAccessHelper,
-                                   base::Passed(devices.Pass()),
-                                   i,
-                                   interface_id,
-                                   callback));
+  (*i)->RequestUsbAccess(interface_id,
+                         base::Bind(RequestUsbDevicesAccessHelper,
+                                    base::Passed(devices.Pass()),
+                                    i,
+                                    interface_id,
+                                    callback));
 }
 #endif  // OS_CHROMEOS
 
@@ -680,7 +680,7 @@ void UsbRequestAccessFunction::AsyncWorkStart() {
   if (!device)
     return;
 
-  device->RequestUsbAcess(
+  device->RequestUsbAccess(
       parameters_->interface_id,
       base::Bind(&UsbRequestAccessFunction::OnCompleted, this));
 #else