Add WebUSB bindings and client interface [part 1]

Source/modules/webusb/USBDevice.cpp

Index: Source/modules/webusb/USBDevice.cpp
diff --git a/Source/modules/webusb/USBDevice.cpp b/Source/modules/webusb/USBDevice.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b2717ba9a9e767efc2af6cf1d77339e651c14701
--- /dev/null
+++ b/Source/modules/webusb/USBDevice.cpp
@@ -0,0 +1,20 @@
+// Copyright 2015 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.
+
+#include "config.h"
+#include "modules/webusb/USBDevice.h"
+
+namespace blink {
+
+// static
+USBDevice* USBDevice::create()
+{
+    return new USBDevice;

[haraken, 2015/07/30 11:26:52]

You can inline these simple methods.

[Ken Rockot(use gerrit already), 2015/07/30 18:06:55]

Done.

+}
+
+USBDevice::USBDevice()
+{
+}

[haraken, 2015/07/30 11:26:52]

Ditto.

[Ken Rockot(use gerrit already), 2015/07/30 18:06:55]

Done.

+
+} // namespace blink