Add webusb notification UI unit tests

This patch added webusb notification UI unit tests code.

BUG=492204

Review URL: https://codereview.chromium.org/1326003006

Cr-Commit-Position: refs/heads/master@{#347866}

2 files changed, 20 insertions, 0 deletions

diff --git a/device/usb/mock_usb_device.cc b/device/usb/mock_usb_device.cc
index a2fd46d..bd7cb54 100644
--- a/device/usb/mock_usb_device.cc
+++ b/device/usb/mock_usb_device.cc
@@ -24,6 +24,20 @@ MockUsbDevice::MockUsbDevice(uint16 vendor_id,
                 base::UTF8ToUTF16(serial_number)) {
 }
 
+MockUsbDevice::MockUsbDevice(uint16 vendor_id,
+                             uint16 product_id,
+                             const std::string& manufacturer_string,
+                             const std::string& product_string,
+                             const std::string& serial_number,
+                             const GURL& webusb_landing_page)
+    : UsbDevice(vendor_id,
+                product_id,
+                base::UTF8ToUTF16(manufacturer_string),
+                base::UTF8ToUTF16(product_string),
+                base::UTF8ToUTF16(serial_number)) {
+  webusb_landing_page_ = webusb_landing_page;
+}
+
 MockUsbDevice::~MockUsbDevice() {
 }
 
diff --git a/device/usb/mock_usb_device.h b/device/usb/mock_usb_device.h
index a60af24..30b5bdd 100644
--- a/device/usb/mock_usb_device.h
+++ b/device/usb/mock_usb_device.h
@@ -22,6 +22,12 @@ class MockUsbDevice : public UsbDevice {
                 const std::string& manufacturer_string,
                 const std::string& product_string,
                 const std::string& serial_number);
+  MockUsbDevice(uint16 vendor_id,
+                uint16 product_id,
+                const std::string& manufacturer_string,
+                const std::string& product_string,
+                const std::string& serial_number,
+                const GURL& webusb_landing_page);
 
   MOCK_METHOD1(Open, void(const OpenCallback&));
   MOCK_METHOD1(Close, bool(scoped_refptr<UsbDeviceHandle>));