[Origin Trials] Rename confusing 'global' variable

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

 // Copyright 2016 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 "bindings/modules/v8/ConditionalFeaturesForModules.h"
 
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/V8DedicatedWorkerGlobalScope.h"
 #include "bindings/core/v8/V8Navigator.h"
 #include "bindings/core/v8/V8SharedWorkerGlobalScope.h"
@@ skipping 27 matching lines @@
   // configuration of origin trial enabled attibutes and interfaces in IDL
   // files. (crbug.com/615060)
   (*s_originalInstallConditionalFeaturesFunction)(
       wrapperTypeInfo, scriptState, prototypeObject, interfaceObject);
 
   ExecutionContext* executionContext = scriptState->getExecutionContext();
   if (!executionContext)
     return;
   v8::Isolate* isolate = scriptState->isolate();
   const DOMWrapperWorld& world = scriptState->world();
-  v8::Local<v8::Object> global = scriptState->context()->Global();
   if (wrapperTypeInfo == &V8Navigator::wrapperTypeInfo) {
     if (OriginTrials::webShareEnabled(executionContext)) {
       V8NavigatorPartial::installWebShare(isolate, world,
                                           v8::Local<v8::Object>(),
                                           prototypeObject, interfaceObject);
     }
     if (OriginTrials::webUSBEnabled(executionContext)) {
       V8NavigatorPartial::installWebUSB(isolate, world, v8::Local<v8::Object>(),
                                         prototypeObject, interfaceObject);
     }
     if (OriginTrials::webVREnabled(executionContext)) {
-      V8NavigatorPartial::installWebVR(isolate, world, global, prototypeObject,
-                                       interfaceObject);
+      V8NavigatorPartial::installWebVR(isolate, world, v8::Local<v8::Object>(),
+                                       prototypeObject, interfaceObject);
     }
   } else if (wrapperTypeInfo == &V8Window::wrapperTypeInfo) {
+    v8::Local<v8::Object> instanceObject = scriptState->context()->Global();
     if (OriginTrials::imageCaptureEnabled(executionContext)) {
-      V8WindowPartial::installImageCapture(isolate, world, global,
+      V8WindowPartial::installImageCapture(isolate, world, instanceObject,
                                            prototypeObject, interfaceObject);
     }
     if (OriginTrials::webUSBEnabled(executionContext)) {
-      V8WindowPartial::installWebUSB(isolate, world, global, prototypeObject,
-                                     interfaceObject);
+      V8WindowPartial::installWebUSB(isolate, world, instanceObject,
+                                     prototypeObject, interfaceObject);
     }
     if (OriginTrials::webVREnabled(executionContext)) {
-      V8WindowPartial::installWebVR(isolate, world, global, prototypeObject,
-                                    interfaceObject);
+      V8WindowPartial::installWebVR(isolate, world, instanceObject,
+                                    prototypeObject, interfaceObject);
     }
     if (OriginTrials::gamepadExtensionsEnabled(executionContext)) {
       V8WindowPartial::installGamepadExtensions(
-          isolate, world, global, prototypeObject, interfaceObject);
+          isolate, world, instanceObject, prototypeObject, interfaceObject);
     }
   } else if (wrapperTypeInfo == &V8ServiceWorkerGlobalScope::wrapperTypeInfo) {
+    v8::Local<v8::Object> instanceObject = scriptState->context()->Global();
     if (OriginTrials::foreignFetchEnabled(executionContext)) {
       V8ServiceWorkerGlobalScope::installForeignFetch(
-          isolate, world, global, prototypeObject, interfaceObject);
+          isolate, world, instanceObject, prototypeObject, interfaceObject);
     }
   } else if (wrapperTypeInfo == &V8InstallEvent::wrapperTypeInfo) {
     if (OriginTrials::foreignFetchEnabled(executionContext)) {
       V8InstallEvent::installForeignFetch(isolate, world,
                                           v8::Local<v8::Object>(),
                                           prototypeObject, interfaceObject);
     }
   } else if (wrapperTypeInfo == &V8Gamepad::wrapperTypeInfo) {
     if (OriginTrials::gamepadExtensionsEnabled(executionContext)) {
-      V8Gamepad::installGamepadExtensions(isolate, world, global,
+      V8Gamepad::installGamepadExtensions(isolate, world,
+                                          v8::Local<v8::Object>(),
                                           prototypeObject, interfaceObject);
     }
   } else if (wrapperTypeInfo == &V8GamepadButton::wrapperTypeInfo) {
     if (OriginTrials::gamepadExtensionsEnabled(executionContext)) {
       V8GamepadButton::installGamepadExtensions(
-          isolate, world, global, prototypeObject, interfaceObject);
+          isolate, world, v8::Local<v8::Object>(), prototypeObject,
+          interfaceObject);
     }
   }
 }
 
 void registerInstallConditionalFeaturesForModules() {
   s_originalInstallConditionalFeaturesFunction =
       setInstallConditionalFeaturesFunction(
           &installConditionalFeaturesForModules);
 }
 
 }  // namespace blink