Quirks Client for downloading and providing display profiles

chrome/browser/chromeos/display/quirks_client_delegate_impl.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 "chrome/browser/chromeos/display/quirks_client_delegate_impl.h"
+
+#include "base/path_service.h"
+#include "base/sys_info.h"
+#include "chrome/common/chrome_paths.h"
+#include "chromeos/chromeos_paths.h"
+#include "google_apis/google_api_keys.h"
+
+namespace quirks_client {
+
+QuirksClientDelegateImpl::QuirksClientDelegateImpl(
+    base::MessageLoopForUI* message_loop_ui,
+    base::SequencedWorkerPool* blocking_pool,
+    PrefService* local_state,
+    net::URLRequestContextGetter* url_context_getter)
+    : QuirksClientDelegate(message_loop_ui, blocking_pool,
+                           local_state, url_context_getter) {}
+
+QuirksClientDelegateImpl::~QuirksClientDelegateImpl() {}
+
+// TODO!!! We're still sorting out the details of which key to use.  This code
+// is just here temporarily replacing the currently working api key.
+std::string QuirksClientDelegateImpl::api_key_quirks() {
+  return google_apis::GetAPIKey();
+}
+
+// Returns the path to the writable display profile directory.
+// On chrome device, returns /var/cache/display_profiles.
+// On Linux desktop, returns {DIR_USER_DATA}/display_profiles.
+// Either directory must be created beforehand.
+base::FilePath QuirksClientDelegateImpl::GetDisplayProfileDirectory() {
+  base::FilePath directory;
+  if (base::SysInfo::IsRunningOnChromeOS()) {
+    PathService::Get(chromeos::DIR_DEVICE_DISPLAY_PROFILES, &directory);
+  } else {
+    PathService::Get(chrome::DIR_USER_DATA, &directory);
+    directory = directory.Append("display_profiles");
+  }
+  return directory;
+}
+
+}  // namespace quirks_client