Adding an origin trial for Budget API

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 f26d82f34d22f0813087d145d2e4b45b9d57fccb..124942600e528dde9e603c05d6ef1b85711d2a07 100644
--- a/third_party/WebKit/Source/bindings/modules/v8/ConditionalFeaturesForModules.cpp
+++ b/third_party/WebKit/Source/bindings/modules/v8/ConditionalFeaturesForModules.cpp
@@ -12,6 +12,7 @@
 #include "bindings/core/v8/V8SharedWorkerGlobalScope.h"
 #include "bindings/core/v8/V8Window.h"
 #include "bindings/core/v8/V8WorkerNavigator.h"
+#include "bindings/modules/v8/V8BudgetService.h"
 #include "bindings/modules/v8/V8DedicatedWorkerGlobalScopePartial.h"
 #include "bindings/modules/v8/V8Gamepad.h"
 #include "bindings/modules/v8/V8GamepadButton.h"
@@ -74,6 +75,12 @@ void InstallConditionalFeaturesForModules(
       V8NavigatorPartial::installWebVR(isolate, world, v8::Local<v8::Object>(),
                                        prototype_object, interface_object);
     }
+  } else if (wrapper_type_info == &V8BudgetService::wrapperTypeInfo) {
+    if (OriginTrials::budgetQueryEnabled(execution_context)) {
+      V8BudgetService::installBudgetQuery(isolate, world,
+                                          v8::Local<v8::Object>(),
+                                          prototype_object, interface_object);
+    }
   } else if (wrapper_type_info == &V8Window::wrapperTypeInfo) {
     v8::Local<v8::Object> instance_object =
         script_state->GetContext()->Global();
@@ -208,6 +215,16 @@ void InstallPendingConditionalFeatureForModules(
     }
     return;
   }
+  if (feature == "BudgetQuery") {
+    if (context_data->GetExistingConstructorAndPrototypeForType(
+            &V8BudgetService::wrapperTypeInfo, &prototype_object,
+            &interface_object)) {
+      V8BudgetService::installBudgetQuery(isolate, world,
+                                          v8::Local<v8::Object>(),
+                                          prototype_object, interface_object);
+    }
+    return;
+  }
 }
 
 void RegisterInstallConditionalFeaturesForModules() {