Revert of Move Extension ScriptContext creation into ScriptContextSet.

extensions/renderer/request_sender.cc

 // Copyright 2014 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 "extensions/renderer/request_sender.h"
 
 #include "base/values.h"
 #include "content/public/renderer/render_view.h"
 #include "extensions/common/extension_messages.h"
 #include "extensions/renderer/dispatcher.h"
 #include "extensions/renderer/script_context.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
-#include "third_party/WebKit/public/web/WebLocalFrame.h"
+#include "third_party/WebKit/public/web/WebFrame.h"
 #include "third_party/WebKit/public/web/WebScopedUserGesture.h"
 #include "third_party/WebKit/public/web/WebUserGestureIndicator.h"
 #include "third_party/WebKit/public/web/WebUserGestureToken.h"
 
 namespace extensions {
 
 // Contains info relevant to a pending API request.
 struct PendingRequest {
  public:
   PendingRequest(const std::string& name,
@@ skipping 66 matching lines @@
         << "Unexpected function " << name
         << ". Did you remember to register it with ExtensionFunctionRegistry?";
     return;
   }
 
   // TODO(koz): See if we can make this a CHECK.
   if (!dispatcher_->CheckContextAccessToExtensionAPI(name, context))
     return;
 
   GURL source_url;
-  if (blink::WebLocalFrame* webframe = context->web_frame())
+  if (blink::WebFrame* webframe = context->web_frame())
     source_url = webframe->document().url();
 
   InsertRequest(request_id, new PendingRequest(name, source,
       blink::WebUserGestureIndicator::currentUserGestureToken()));
 
   ExtensionHostMsg_Request_Params params;
   params.name = name;
   params.arguments.Swap(value_args);
   params.extension_id = context->GetExtensionID();
   params.source_url = source_url;
@@ skipping 31 matching lines @@
   for (PendingRequestMap::iterator it = pending_requests_.begin();
        it != pending_requests_.end();) {
     if (it->second->source == source)
       pending_requests_.erase(it++);
     else
       ++it;
   }
 }
 
 }  // namespace extensions