Clean up geolocation code now that it's all upstream.

chrome/browser/android/mock_location_settings.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 CHROME_BROWSER_ANDROID_MOCK_LOCATION_SETTINGS_H_
+#define CHROME_BROWSER_ANDROID_MOCK_LOCATION_SETTINGS_H_
+
+#include "chrome/browser/android/location_settings.h"
+
+// Mock implementation of LocationSettings for unit tests.
+class MockLocationSettings : public LocationSettings {
+ public:
+  MockLocationSettings();
+  ~MockLocationSettings() override;
+
+  static void SetLocationStatus(bool master, bool google_apps);
+
+  bool IsLocationEnabled() override;
+
+  bool IsMasterLocationSettingEnabled();
+  bool IsGoogleAppsLocationSettingEnabled();
+
+ private:
+  static bool master_location_enabled;
+  static bool google_apps_location_enabled;
+
+  DISALLOW_COPY_AND_ASSIGN(MockLocationSettings);
+};
+
+#endif  // CHROME_BROWSER_ANDROID_MOCK_LOCATION_SETTINGS_H_