Remove ChromeV8Extension & most of ChromeV8Context

chrome/renderer/extensions/page_actions_custom_bindings.cc

 // Copyright (c) 2012 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 "chrome/renderer/extensions/page_actions_custom_bindings.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "chrome/common/extensions/api/extension_action/action_info.h"
 #include "chrome/renderer/extensions/dispatcher.h"
 #include "extensions/common/extension.h"
-#include "grit/renderer_resources.h"
+#include "extensions/renderer/script_context.h"
 #include "v8/include/v8.h"
 
 namespace extensions {
 
-PageActionsCustomBindings::PageActionsCustomBindings(
-    Dispatcher* dispatcher, ChromeV8Context* context)
-    : ChromeV8Extension(dispatcher, context) {
+PageActionsCustomBindings::PageActionsCustomBindings(Dispatcher* dispatcher,
+                                                     ScriptContext* context)
+    : ObjectBackedNativeHandler(context), dispatcher_(dispatcher) {
   RouteFunction("GetCurrentPageActions",
       base::Bind(&PageActionsCustomBindings::GetCurrentPageActions,
                  base::Unretained(this)));
 }
 
 void PageActionsCustomBindings::GetCurrentPageActions(
     const v8::FunctionCallbackInfo<v8::Value>& args) {
   std::string extension_id = *v8::String::Utf8Value(args[0]->ToString());
   CHECK(!extension_id.empty());
   const Extension* extension =
       dispatcher_->extensions()->GetByID(extension_id);
   CHECK(extension);
 
   v8::Isolate* isolate = args.GetIsolate();
   v8::Local<v8::Array> page_action_vector = v8::Array::New(isolate);
   if (ActionInfo::GetPageActionInfo(extension)) {
     std::string id = ActionInfo::GetPageActionInfo(extension)->id;
     page_action_vector->Set(v8::Integer::New(isolate, 0),
                             v8::String::NewFromUtf8(isolate,
                                                     id.c_str(),
                                                     v8::String::kNormalString,
                                                     id.size()));
   }
 
   args.GetReturnValue().Set(page_action_vector);
 }
 
 }  // namespace extensions