Home | History | Annotate | Download | only in renderer 
      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef EXTENSIONS_RENDERER_LAZY_BACKGROUND_PAGE_NATIVE_HANDLER_H_
      6 #define EXTENSIONS_RENDERER_LAZY_BACKGROUND_PAGE_NATIVE_HANDLER_H_
      7 
      8 #include "extensions/renderer/object_backed_native_handler.h"
      9 
     10 namespace content {
     11 class RenderView;
     12 }
     13 
     14 namespace extensions {
     15 
     16 class Extension;
     17 
     18 class LazyBackgroundPageNativeHandler : public ObjectBackedNativeHandler {
     19  public:
     20   explicit LazyBackgroundPageNativeHandler(ScriptContext* context);
     21   void IncrementKeepaliveCount(const v8::FunctionCallbackInfo<v8::Value>& args);
     22   void DecrementKeepaliveCount(const v8::FunctionCallbackInfo<v8::Value>& args);
     23 
     24  private:
     25   bool IsContextLazyBackgroundPage(content::RenderView* render_view,
     26                                    const Extension* extension);
     27 };
     28 
     29 }  // namespace extensions
     30 
     31 #endif  // EXTENSIONS_RENDERER_LAZY_BACKGROUND_PAGE_NATIVE_HANDLER_H_
     32