mash: Remove app_driver.

mash/app_driver/app_driver.cc

Index: mash/app_driver/app_driver.cc
diff --git a/mash/app_driver/app_driver.cc b/mash/app_driver/app_driver.cc
deleted file mode 100644
index f6bffccd79816d8c7ec8c08073ad976d397c81f9..0000000000000000000000000000000000000000
--- a/mash/app_driver/app_driver.cc
+++ /dev/null
@@ -1,139 +0,0 @@
-// 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 "mash/app_driver/app_driver.h"
-
-#include <stdint.h>
-
-#include "base/bind.h"
-#include "base/message_loop/message_loop.h"
-#include "mash/public/interfaces/launchable.mojom.h"
-#include "services/service_manager/public/cpp/connection.h"
-#include "services/service_manager/public/cpp/connector.h"
-#include "services/ui/common/event_matcher_util.h"
-
-using mash::mojom::LaunchablePtr;
-using mash::mojom::LaunchMode;
-
-namespace mash {
-namespace app_driver {
-namespace {
-
-const char kBrowserServiceName[] = "service:content_browser";
-
-enum class Accelerator : uint32_t {
-  NewChromeWindow,
-  NewChromeTab,
-  NewChromeIncognitoWindow,
-  ShowTaskManager,
-};
-
-struct AcceleratorSpec {
-  Accelerator id;
-  ui::mojom::KeyboardCode keyboard_code;
-  // A bitfield of kEventFlag* and kMouseEventFlag* values in
-  // input_event_constants.mojom.
-  int event_flags;
-};
-
-AcceleratorSpec g_spec[] = {
-    {Accelerator::NewChromeWindow, ui::mojom::KeyboardCode::N,
-     ui::mojom::kEventFlagControlDown},
-    {Accelerator::NewChromeTab, ui::mojom::KeyboardCode::T,
-     ui::mojom::kEventFlagControlDown},
-    {Accelerator::NewChromeIncognitoWindow, ui::mojom::KeyboardCode::N,
-     ui::mojom::kEventFlagControlDown | ui::mojom::kEventFlagShiftDown},
-    {Accelerator::ShowTaskManager, ui::mojom::KeyboardCode::ESCAPE,
-     ui::mojom::kEventFlagShiftDown},
-};
-
-void AssertTrue(bool success) {
-  DCHECK(success);
-}
-
-void DoNothing() {}
-
-}  // namespace
-
-AppDriver::AppDriver() : binding_(this), weak_factory_(this) {}
-
-AppDriver::~AppDriver() {}
-
-void AppDriver::OnAvailableCatalogEntries(
-    std::vector<catalog::mojom::EntryPtr> entries) {
-  if (entries.empty()) {
-    LOG(ERROR) << "Unable to install accelerators for launching chrome.";
-    return;
-  }
-
-  ui::mojom::AcceleratorRegistrarPtr registrar;
-  connector()->ConnectToInterface(entries[0]->name, &registrar);
-
-  if (binding_.is_bound())
-    binding_.Unbind();
-  registrar->SetHandler(binding_.CreateInterfacePtrAndBind());
-  // If the window manager restarts, the handler pipe will close and we'll need
-  // to re-add our accelerators when the window manager comes back up.
-  binding_.set_connection_error_handler(
-      base::Bind(&AppDriver::AddAccelerators, weak_factory_.GetWeakPtr()));
-
-  for (const AcceleratorSpec& spec : g_spec) {
-    registrar->AddAccelerator(
-        static_cast<uint32_t>(spec.id),
-        ui::CreateKeyMatcher(spec.keyboard_code, spec.event_flags),
-        base::Bind(&AssertTrue));
-  }
-}
-
-void AppDriver::OnStart(const service_manager::ServiceInfo& info) {
-  AddAccelerators();
-}
-
-bool AppDriver::OnConnect(const service_manager::ServiceInfo& remote_info,
-                          service_manager::InterfaceRegistry* registry) {
-  return true;
-}
-
-bool AppDriver::OnStop() {
-  // Prevent the code in AddAccelerators() from keeping this app alive.
-  if (binding_.is_bound())
-    binding_.set_connection_error_handler(base::Bind(&DoNothing));
-  return true;
-}
-
-void AppDriver::OnAccelerator(uint32_t id, std::unique_ptr<ui::Event> event) {
-  struct LaunchOptions {
-    uint32_t option;
-    const char* app;
-    LaunchMode mode;
-  };
-
-  std::map<Accelerator, LaunchOptions> options{
-      {Accelerator::NewChromeWindow,
-       {mojom::kWindow, kBrowserServiceName, LaunchMode::MAKE_NEW}},
-      {Accelerator::NewChromeTab,
-       {mojom::kDocument, kBrowserServiceName, LaunchMode::MAKE_NEW}},
-      {Accelerator::NewChromeIncognitoWindow,
-       {mojom::kIncognitoWindow, kBrowserServiceName, LaunchMode::MAKE_NEW}},
-      {Accelerator::ShowTaskManager,
-       {mojom::kWindow, "service:task_viewer", LaunchMode::DEFAULT}},
-  };
-
-  const auto iter = options.find(static_cast<Accelerator>(id));
-  DCHECK(iter != options.end());
-  const LaunchOptions& entry = iter->second;
-  LaunchablePtr launchable;
-  connector()->ConnectToInterface(entry.app, &launchable);
-  launchable->Launch(entry.option, entry.mode);
-}
-
-void AppDriver::AddAccelerators() {
-  connector()->ConnectToInterface("service:catalog", &catalog_);
-  catalog_->GetEntriesProvidingCapability(
-      "mus:window_manager", base::Bind(&AppDriver::OnAvailableCatalogEntries,
-                                       weak_factory_.GetWeakPtr()));
-}
-
-}  // namespace app_driver
-}  // namespace mash