Remove content::NotificationPermissionDispatcher.

content/renderer/notification_permission_dispatcher.cc

Index: content/renderer/notification_permission_dispatcher.cc
diff --git a/content/renderer/notification_permission_dispatcher.cc b/content/renderer/notification_permission_dispatcher.cc
deleted file mode 100644
index b94f5f3217fa972e1f93bca07e001a80f61bb492..0000000000000000000000000000000000000000
--- a/content/renderer/notification_permission_dispatcher.cc
+++ /dev/null
@@ -1,62 +0,0 @@
-// Copyright 2014 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 "content/renderer/notification_permission_dispatcher.h"
-
-#include <utility>
-
-#include "base/bind.h"
-#include "content/public/renderer/render_frame.h"
-#include "services/shell/public/cpp/interface_provider.h"
-#include "third_party/WebKit/public/platform/WebSecurityOrigin.h"
-#include "third_party/WebKit/public/platform/WebString.h"
-#include "third_party/WebKit/public/platform/modules/permissions/permission_status.mojom.h"
-#include "third_party/WebKit/public/web/WebUserGestureIndicator.h"
-#include "third_party/WebKit/public/web/modules/notifications/WebNotificationPermissionCallback.h"
-
-using blink::WebNotificationPermissionCallback;
-
-namespace content {
-
-NotificationPermissionDispatcher::NotificationPermissionDispatcher(
-    RenderFrame* render_frame)
-    : RenderFrameObserver(render_frame) {}
-
-NotificationPermissionDispatcher::~NotificationPermissionDispatcher() {}
-
-void NotificationPermissionDispatcher::RequestPermission(
-    const blink::WebSecurityOrigin& origin,
-    WebNotificationPermissionCallback* callback) {
-  if (!permission_service_.get()) {
-    render_frame()->GetRemoteInterfaces()->GetInterface(&permission_service_);
-  }
-
-  std::unique_ptr<WebNotificationPermissionCallback> owned_callback(callback);
-
-  // base::Unretained is safe here because the Mojo channel, with associated
-  // callbacks, will be deleted before the "this" instance is deleted.
-  permission_service_->RequestPermission(
-      blink::mojom::PermissionName::NOTIFICATIONS, origin,
-      blink::WebUserGestureIndicator::isProcessingUserGesture(),
-      base::Bind(&NotificationPermissionDispatcher::OnPermissionRequestComplete,
-                 base::Unretained(this),
-                 base::Passed(std::move(owned_callback))));
-}
-
-void NotificationPermissionDispatcher::OnPermissionRequestComplete(
-    std::unique_ptr<WebNotificationPermissionCallback> callback,
-    blink::mojom::PermissionStatus status) {
-  DCHECK(callback);
-
-  // Blink can't use non-blink bindings so we need to cast to int32.
-  int32_t blink_status = static_cast<int32_t>(status);
-
-  callback->permissionRequestComplete(blink_status);
-}
-
-void NotificationPermissionDispatcher::OnDestruct() {
-  delete this;
-}
-
-}  // namespace content