Add "Open with <ARC-app-name>" items to the context menu

chrome/browser/chromeos/arc/arc_intent_helper_bridge.h

 // 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.
 #ifndef CHROME_BROWSER_CHROMEOS_ARC_ARC_INTENT_HELPER_BRIDGE_H_
 #define CHROME_BROWSER_CHROMEOS_ARC_ARC_INTENT_HELPER_BRIDGE_H_
 
+#include "ash/renderer_context_menu/open_with_menu_controller.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
+#include "chrome/browser/chromeos/arc/open_with_menu_controller_delegate.h"
 #include "chrome/browser/chromeos/arc/settings_bridge.h"
 #include "components/arc/arc_bridge_service.h"
 #include "components/arc/arc_service.h"
 #include "components/arc/common/intent_helper.mojom.h"
 #include "mojo/public/cpp/bindings/binding.h"
 
 namespace arc {
 
 // Receives intents from ARC.
 class ArcIntentHelperBridge : public ArcService,
                               public ArcBridgeService::Observer,
                               public IntentHelperHost,
+                              public ash::OpenWithMenuController::Delegate,
                               public SettingsBridge::Delegate {
  public:
   explicit ArcIntentHelperBridge(ArcBridgeService* bridge_service);
   ~ArcIntentHelperBridge() override;
 
   // ArcBridgeService::Observer
   void OnIntentHelperInstanceReady() override;
   void OnIntentHelperInstanceClosed() override;
 
   // SettingsBridge::Delegate. Sends a broadcast to the ArcIntentHelper app
   // in Android.
   void OnBroadcastNeeded(const std::string& action,
                          const base::DictionaryValue& extras) override;
 
   // arc::IntentHelperHost
   void OnOpenUrl(const mojo::String& url) override;
 
+  // ash::OpenWithMenuController::Delegate
+  int PopulateOpenWithMenu(RenderViewContextMenuProxy* proxy,
+                           int menu_id_start,
+                           size_t num_menu_items,
+                           const GURL& url) override;
+  void ExecuteCommand(int id) override;
+  void MenuClosed() override;
+
  private:
   mojo::Binding<IntentHelperHost> binding_;
   scoped_ptr<SettingsBridge> settings_bridge_;
+  scoped_ptr<OpenWithMenuControllerDelegate> menu_delegate_impl_;
 
   DISALLOW_COPY_AND_ASSIGN(ArcIntentHelperBridge);
 };
 
 }  // namespace arc
 
 #endif  // CHROME_BROWSER_CHROMEOS_ARC_ARC_INTENT_HELPER_BRIDGE_H_