Enable WebVR origin trial experiments.

third_party/WebKit/Source/bindings/modules/v8/ConditionalFeaturesForModules.cpp

Index: third_party/WebKit/Source/bindings/modules/v8/ConditionalFeaturesForModules.cpp
diff --git a/third_party/WebKit/Source/bindings/modules/v8/ConditionalFeaturesForModules.cpp b/third_party/WebKit/Source/bindings/modules/v8/ConditionalFeaturesForModules.cpp
index 6beb6f5ef2f77044b24f8ee353045dba167d0bc5..8da0d5a7aecf08688cfa4f43bbfdb0029454e29b 100644
--- a/third_party/WebKit/Source/bindings/modules/v8/ConditionalFeaturesForModules.cpp
+++ b/third_party/WebKit/Source/bindings/modules/v8/ConditionalFeaturesForModules.cpp
@@ -11,6 +11,8 @@
 #include "bindings/core/v8/V8Window.h"
 #include "bindings/core/v8/V8WorkerNavigator.h"
 #include "bindings/modules/v8/V8DedicatedWorkerGlobalScopePartial.h"
+#include "bindings/modules/v8/V8Gamepad.h"
+#include "bindings/modules/v8/V8GamepadButton.h"
 #include "bindings/modules/v8/V8InstallEvent.h"
 #include "bindings/modules/v8/V8NavigatorPartial.h"
 #include "bindings/modules/v8/V8ServiceWorkerGlobalScope.h"
@@ -75,6 +77,11 @@ void installConditionalFeaturesForModules(
       V8NavigatorPartial::installWebUSB(isolate, world, v8::Local<v8::Object>(),
                                         prototypeObject, interfaceObject);
     }
+    if (RuntimeEnabledFeatures::webVREnabled() ||
+        (originTrialContext && originTrialContext->isFeatureEnabled("WebVR"))) {
+      V8NavigatorPartial::installWebVR(isolate, world, global, prototypeObject,
+                                       interfaceObject);
+    }
   } else if (wrapperTypeInfo == &V8WorkerNavigator::wrapperTypeInfo) {
     if (RuntimeEnabledFeatures::durableStorageEnabled() ||
         (originTrialContext &&
@@ -102,6 +109,16 @@ void installConditionalFeaturesForModules(
       V8WindowPartial::installWebUSB(isolate, world, global, prototypeObject,
                                      interfaceObject);
     }
+    if (RuntimeEnabledFeatures::webVREnabled() ||
+        (originTrialContext && originTrialContext->isFeatureEnabled("WebVR"))) {
+      V8WindowPartial::installWebVR(isolate, world, global, prototypeObject,
+                                    interfaceObject);
+    }
+    if (RuntimeEnabledFeatures::gamepadExtensionsEnabled() ||
+        (originTrialContext && originTrialContext->isFeatureEnabled("WebVR"))) {

[haraken, 2016/10/07 02:19:52]

Shouldn't this be "GamepadExtensions"?

[iclelland, 2016/10/07 14:51:50]

No, chasej pointed out in #9 that this should be "WebVR"; it's the name of the
origin trial, rather than the name of the runtime feature. crrev.com/2398793003/
is going to change this to |isTrialEnabled| to try to avoid this confusion.

+      V8WindowPartial::installGamepadExtensions(
+          isolate, world, global, prototypeObject, interfaceObject);
+    }
   } else if (wrapperTypeInfo == &V8SharedWorkerGlobalScope::wrapperTypeInfo) {
     if (RuntimeEnabledFeatures::durableStorageEnabled() ||
         (originTrialContext &&
@@ -138,6 +155,18 @@ void installConditionalFeaturesForModules(
                                           v8::Local<v8::Object>(),
                                           prototypeObject, interfaceObject);
     }
+  } else if (wrapperTypeInfo == &V8Gamepad::wrapperTypeInfo) {
+    if (RuntimeEnabledFeatures::gamepadExtensionsEnabled() ||
+        (originTrialContext && originTrialContext->isFeatureEnabled("WebVR"))) {

[haraken, 2016/10/07 02:19:52]

Ditto.

+      V8Gamepad::installGamepadExtensions(isolate, world, global,
+                                          prototypeObject, interfaceObject);
+    }
+  } else if (wrapperTypeInfo == &V8GamepadButton::wrapperTypeInfo) {
+    if (RuntimeEnabledFeatures::gamepadExtensionsEnabled() ||
+        (originTrialContext && originTrialContext->isFeatureEnabled("WebVR"))) {

[haraken, 2016/10/07 02:19:52]

Ditto.

+      V8GamepadButton::installGamepadExtensions(
+          isolate, world, global, prototypeObject, interfaceObject);
+    }
   }
 }