arc-bridge: Move most methods to Mojo interfaces

components/arc/test/fake_app_instance.cc

+// 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.
+
+#include "components/arc/test/fake_app_instance.h"
+
+#include <string>
+#include <vector>
+
+#include "base/files/file_path.h"
+#include "base/files/file_util.h"
+#include "base/path_service.h"
+#include "mojo/common/common_type_converters.h"
+
+namespace mojo {
+
+template <>
+struct TypeConverter<arc::AppInfoPtr, arc::AppInfo> {
+  static arc::AppInfoPtr Convert(const arc::AppInfo& app_info) {
+    return app_info.Clone();
+  }
+};
+
+}  // namespace mojo
+
+namespace arc {
+
+FakeAppInstance::FakeAppInstance(AppHost* app_host)
+    : binding_(this), app_host_(app_host) {}
+FakeAppInstance::~FakeAppInstance() {}
+
+void FakeAppInstance::RefreshAppList() {
+  ++refresh_app_list_count_;
+}
+
+void FakeAppInstance::LaunchApp(const mojo::String& package,
+                                const mojo::String& activity) {
+  launch_requests_.push_back(new Request(package, activity));
+}
+
+void FakeAppInstance::RequestAppIcon(const mojo::String& package,
+                                     const mojo::String& activity,
+                                     ScaleFactor scale_factor) {
+  icon_requests_.push_back(new IconRequest(package, activity, scale_factor));
+}
+
+void FakeAppInstance::SendRefreshAppList(const std::vector<AppInfo>& apps) {
+  app_host_->OnAppListRefreshed(mojo::Array<AppInfoPtr>::From(apps));
+}
+
+bool FakeAppInstance::GenerateAndSendIcon(const AppInfo& app,
+                                          ScaleFactor scale_factor,
+                                          std::string* png_data_as_string) {
+  CHECK(png_data_as_string != nullptr);
+  std::string icon_file_name;
+  switch (scale_factor) {
+    case SCALE_FACTOR_SCALE_FACTOR_100P:
+      icon_file_name = "icon_100p.png";
+      break;
+    case SCALE_FACTOR_SCALE_FACTOR_125P:
+      icon_file_name = "icon_125p.png";
+      break;
+    case SCALE_FACTOR_SCALE_FACTOR_133P:
+      icon_file_name = "icon_133p.png";
+      break;
+    case SCALE_FACTOR_SCALE_FACTOR_140P:
+      icon_file_name = "icon_140p.png";
+      break;
+    case SCALE_FACTOR_SCALE_FACTOR_150P:
+      icon_file_name = "icon_150p.png";
+      break;
+    case SCALE_FACTOR_SCALE_FACTOR_180P:
+      icon_file_name = "icon_180p.png";
+      break;
+    case SCALE_FACTOR_SCALE_FACTOR_200P:
+      icon_file_name = "icon_200p.png";
+      break;
+    case SCALE_FACTOR_SCALE_FACTOR_250P:
+      icon_file_name = "icon_250p.png";
+      break;
+    case SCALE_FACTOR_SCALE_FACTOR_300P:
+      icon_file_name = "icon_300p.png";
+      break;
+    default:
+      NOTREACHED();
+      return false;
+  }
+
+  base::FilePath base_path;
+  CHECK(PathService::Get(base::DIR_SOURCE_ROOT, &base_path));
+  base::FilePath icon_file_path = base_path.AppendASCII("components")
+                                      .AppendASCII("test")
+                                      .AppendASCII("data")
+                                      .AppendASCII("arc")
+                                      .AppendASCII(icon_file_name);
+  CHECK(base::PathExists(icon_file_path));
+  CHECK(base::ReadFileToString(icon_file_path, png_data_as_string));
+
+  app_host_->OnAppIcon(app.package, app.activity, scale_factor,
+                       mojo::Array<uint8_t>::From(*png_data_as_string));
+
+  return true;
+}
+
+}  // namespace arc