Revert of Make document.rootScroller into an origin trial

third_party/WebKit/Source/bindings/core/v8/ConditionalFeatures.cpp

Index: third_party/WebKit/Source/bindings/core/v8/ConditionalFeatures.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/ConditionalFeatures.cpp b/third_party/WebKit/Source/bindings/core/v8/ConditionalFeatures.cpp
index 6b28b52df4953a008dc110c22f6ab41c6b32a6e6..95e4dc3b13cf4621bb414ec65e615d81ae441c4d 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ConditionalFeatures.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/ConditionalFeatures.cpp
@@ -44,13 +44,6 @@
          originTrialContext->isTrialEnabled("LongTaskObserver"))) {
       V8Window::installLongTaskObserver(isolate, world, instanceObject,
                                         prototypeObject, interfaceObject);
-    }
-  } else if (wrapperTypeInfo == &V8Document::wrapperTypeInfo) {
-    if (RuntimeEnabledFeatures::setRootScrollerEnabled() ||
-        (originTrialContext &&
-         originTrialContext->isTrialEnabled("RootScroller"))) {
-      V8Document::installRootScroller(isolate, world, v8::Local<v8::Object>(),
-                                      prototypeObject, interfaceObject);

[iclelland, 2017/02/23 15:46:39]

This code was moved recently, into
third_party/WebKit/Source/bindings/core/v8/ConditionalFeaturesForCore.cpp
(https://crrev.com/de62655c)

     }
   }
 }