Remove extension group from DOMWrapperWorld.

content/renderer/render_frame_impl.cc

 // Copyright 2013 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 "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 1978 matching lines @@
     // Return if the world_id is not valid. world_id is passed as a plain int
     // over IPC and needs to be verified here, in the IPC endpoint.
     NOTREACHED();
     return;
   }
 
   v8::HandleScope handle_scope(v8::Isolate::GetCurrent());
   WebScriptSource script = WebScriptSource(jscript);
   JavaScriptIsolatedWorldRequest* request = new JavaScriptIsolatedWorldRequest(
       id, notify_result, routing_id_, weak_factory_.GetWeakPtr());
-  frame_->requestExecuteScriptInIsolatedWorld(world_id, &script, 1, 0, false,
+  frame_->requestExecuteScriptInIsolatedWorld(world_id, &script, 1, false,
                                               request);
 }
 
 RenderFrameImpl::JavaScriptIsolatedWorldRequest::JavaScriptIsolatedWorldRequest(
     int id,
     bool notify_result,
     int routing_id,
     base::WeakPtr<RenderFrameImpl> render_frame_impl)
     : id_(id),
       notify_result_(notify_result),
@@ skipping 2441 matching lines @@
 }
 
 void RenderFrameImpl::didObserveLoadingBehavior(
     blink::WebLoadingBehaviorFlag behavior) {
   for (auto& observer : observers_)
     observer.DidObserveLoadingBehavior(behavior);
 }
 
 void RenderFrameImpl::didCreateScriptContext(blink::WebLocalFrame* frame,
                                              v8::Local<v8::Context> context,
-                                             int extension_group,
                                              int world_id) {
   DCHECK_EQ(frame_, frame);
 
   for (auto& observer : observers_)
-    observer.DidCreateScriptContext(context, extension_group, world_id);
+    observer.DidCreateScriptContext(context, world_id);
 }
 
 void RenderFrameImpl::willReleaseScriptContext(blink::WebLocalFrame* frame,
                                                v8::Local<v8::Context> context,
                                                int world_id) {
   DCHECK_EQ(frame_, frame);
 
   for (auto& observer : observers_)
     observer.WillReleaseScriptContext(context, world_id);
 }
@@ skipping 2318 matching lines @@
   // event target. Potentially a Pepper plugin will receive the event.
   // In order to tell whether a plugin gets the last mouse event and which it
   // is, we set |pepper_last_mouse_event_target_| to null here. If a plugin gets
   // the event, it will notify us via DidReceiveMouseEvent() and set itself as
   // |pepper_last_mouse_event_target_|.
   pepper_last_mouse_event_target_ = nullptr;
 #endif
 }
 
 }  // namespace content