Allow origin trials to be enabled by script

third_party/WebKit/LayoutTests/virtual/stable/http/tests/origin_trials/webexposed/webusb-origin-trial-interfaces-expected.txt

Index: third_party/WebKit/LayoutTests/virtual/stable/http/tests/origin_trials/webexposed/webusb-origin-trial-interfaces-expected.txt
diff --git a/third_party/WebKit/LayoutTests/virtual/stable/http/tests/origin_trials/webexposed/webusb-origin-trial-interfaces-expected.txt b/third_party/WebKit/LayoutTests/virtual/stable/http/tests/origin_trials/webexposed/webusb-origin-trial-interfaces-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..61830f963df98cc8932cc2383b45899d1809c6aa
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/virtual/stable/http/tests/origin_trials/webexposed/webusb-origin-trial-interfaces-expected.txt
@@ -0,0 +1,91 @@
+CONSOLE MESSAGE: line 33: Interfaces in document
+interface Navigator
+    getter usb
+interface USBAlternateInterface
+    getter alternateSetting
+    getter endpoints
+    getter interfaceClass
+    getter interfaceName
+    getter interfaceProtocol
+    getter interfaceSubclass
+    method constructor
+interface USBConfiguration
+    getter configurationName
+    getter configurationValue
+    getter interfaces
+    method constructor
+interface USBConnectionEvent
+    getter device
+    method constructor
+interface USBDevice
+    getter configuration
+    getter configurations
+    getter deviceClass
+    getter deviceProtocol
+    getter deviceSubclass
+    getter deviceVersionMajor
+    getter deviceVersionMinor
+    getter deviceVersionSubminor
+    getter manufacturerName
+    getter opened
+    getter productId
+    getter productName
+    getter serialNumber
+    getter usbVersionMajor
+    getter usbVersionMinor
+    getter usbVersionSubminor
+    getter vendorId
+    method claimInterface
+    method clearHalt
+    method close
+    method constructor
+    method controlTransferIn
+    method controlTransferOut
+    method isochronousTransferIn
+    method isochronousTransferOut
+    method open
+    method releaseInterface
+    method reset
+    method selectAlternateInterface
+    method selectConfiguration
+    method transferIn
+    method transferOut
+interface USBEndpoint
+    getter direction
+    getter endpointNumber
+    getter packetSize
+    getter type
+    method constructor
+interface USBInTransferResult
+    getter data
+    getter status
+    method constructor
+interface USBInterface
+    getter alternate
+    getter alternates
+    getter claimed
+    getter interfaceNumber
+    method constructor
+interface USBIsochronousInTransferPacket
+    getter data
+    getter status
+    method constructor
+interface USBIsochronousInTransferResult
+    getter data
+    getter packets
+    method constructor
+interface USBIsochronousOutTransferPacket
+    getter bytesWritten
+    getter status
+    method constructor
+interface USBIsochronousOutTransferResult
+    getter packets
+    method constructor
+interface USBOutTransferResult
+    getter bytesWritten
+    getter status
+    method constructor
+This is a testharness.js-based test.
+PASS WebUSB related interfaces in Origin-Trial enabled document. 
+Harness: the test ran to completion.
+