arc: Support running Arc app in shelf

components/arc/test/fake_app_instance.h

 // Copyright 2015 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 COMPONENTS_ARC_TEST_FAKE_APP_INSTANCE_H_
 #define COMPONENTS_ARC_TEST_FAKE_APP_INSTANCE_H_
 
+#include <map>
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "components/arc/common/app.mojom.h"
 #include "mojo/public/cpp/bindings/binding.h"
 
 namespace arc {
 
@@ skipping 52 matching lines @@
                  const mojo::String& activity,
                  ScreenRectPtr dimension) override;
   void RequestAppIcon(const mojo::String& package_name,
                       const mojo::String& activity,
                       ScaleFactor scale_factor) override;
   void CanHandleResolution(const mojo::String& package_name,
       const mojo::String& activity,
       ScreenRectPtr dimension,
       const CanHandleResolutionCallback& callback) override;
   void UninstallPackage(const mojo::String& package_name) override;
+  void GetTaskInfo(int32_t task_id,
+                   const GetTaskInfoCallback& callback) override;
 
   // Methods to reply messages.
   void SendRefreshAppList(const std::vector<AppInfo>& apps);
   bool GenerateAndSendIcon(const AppInfo& app,
                            ScaleFactor scale_factor,
                            std::string* png_data_as_string);
+  void SetTaskInfo(int32_t task_id,
+                   const std::string& package_name,
+                   const std::string& activity);
 
   int refresh_app_list_count() const { return refresh_app_list_count_; }
 
   const ScopedVector<Request>& launch_requests() const {
     return launch_requests_;
   }
 
   const ScopedVector<IconRequest>& icon_requests() const {
     return icon_requests_;
   }
 
   // This method can be called on tests when a method is intended to
   // be called across a Mojo proxy.
   void WaitForIncomingMethodCall();
 
   // As part of the initialization process, the instance side calls
   // AppHost::OnAppInstanceReady(), which in turn calls AppInstance::Init() and
   // AppInstance::RefreshAppList(). This method should be called after a call
   // to ArcBridgeHost::OnAppInstanceReady() to make sure all method calls have
   // been dispatched.
   void WaitForOnAppInstanceReady();
 
  private:
+  using TaskIdToInfo = std::map<int32_t, scoped_ptr<Request>>;
   // Mojo endpoints.
   mojo::Binding<AppInstance> binding_;
   AppHost* app_host_;
   // Number of RefreshAppList calls.
   int refresh_app_list_count_ = 0;
   // Keeps information about launch requests.
   ScopedVector<Request> launch_requests_;
   // Keeps information about icon load requests.
   ScopedVector<IconRequest> icon_requests_;
+  // Keeps information for running tasks.
+  TaskIdToInfo task_id_to_info_;
+
+  DISALLOW_COPY_AND_ASSIGN(FakeAppInstance);
 };
 
 }  // namespace arc
 
 #endif  // COMPONENTS_ARC_TEST_FAKE_APP_INSTANCE_H_