[sensors] Add Permission guard to the generic sensor apis.

content/browser/generic_sensor_browsertest.cc

Index: content/browser/generic_sensor_browsertest.cc
diff --git a/content/browser/generic_sensor_browsertest.cc b/content/browser/generic_sensor_browsertest.cc
deleted file mode 100644
index 745cbfea7469294a45f4c1170a4ab7bc0c6f4490..0000000000000000000000000000000000000000
--- a/content/browser/generic_sensor_browsertest.cc
+++ /dev/null
@@ -1,136 +0,0 @@
-// Copyright 2016 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 "base/command_line.h"
-#include "base/macros.h"
-#include "base/memory/singleton.h"
-#include "base/synchronization/waitable_event.h"
-#include "base/threading/platform_thread.h"
-#include "build/build_config.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/common/content_switches.h"
-#include "content/public/test/content_browser_test.h"
-#include "content/public/test/content_browser_test_utils.h"
-#include "content/public/test/test_navigation_observer.h"
-#include "content/public/test/test_utils.h"
-#include "content/shell/browser/shell.h"
-#include "content/shell/browser/shell_javascript_dialog_manager.h"
-#include "device/generic_sensor/platform_sensor.h"
-#include "device/generic_sensor/platform_sensor_provider.h"
-#include "device/generic_sensor/sensor_provider_impl.h"
-
-namespace content {
-
-namespace {
-
-class FakeAmbientLightSensor : public device::PlatformSensor {
- public:
-  FakeAmbientLightSensor(device::mojom::SensorType type,
-                         mojo::ScopedSharedBufferMapping mapping,
-                         device::PlatformSensorProvider* provider)
-      : PlatformSensor(type, std::move(mapping), provider) {}
-
-  device::mojom::ReportingMode GetReportingMode() override {
-    return device::mojom::ReportingMode::ON_CHANGE;
-  }
-
-  bool StartSensor(
-      const device::PlatformSensorConfiguration& configuration) override {
-    device::SensorReading reading;
-    reading.timestamp =
-        (base::TimeTicks::Now() - base::TimeTicks()).InSecondsF();
-    reading.values[0] = 50;
-    UpdateSensorReading(reading, true);
-    return true;
-  }
-
-  void StopSensor() override{};
-
- protected:
-  ~FakeAmbientLightSensor() override = default;
-  bool CheckSensorConfiguration(
-      const device::PlatformSensorConfiguration& configuration) override {
-    return true;
-  }
-  device::PlatformSensorConfiguration GetDefaultConfiguration() override {
-    device::PlatformSensorConfiguration default_configuration;
-    default_configuration.set_frequency(60);
-    return default_configuration;
-  }
-};
-
-class FakeSensorProvider : public device::PlatformSensorProvider {
- public:
-  static FakeSensorProvider* GetInstance() {
-    return base::Singleton<FakeSensorProvider, base::LeakySingletonTraits<
-                                                   FakeSensorProvider>>::get();
-  }
-  FakeSensorProvider() = default;
-  ~FakeSensorProvider() override = default;
-
- protected:
-  void CreateSensorInternal(device::mojom::SensorType type,
-                            mojo::ScopedSharedBufferMapping mapping,
-                            const CreateSensorCallback& callback) override {
-    // Create Sensors here.
-    switch (type) {
-      case device::mojom::SensorType::AMBIENT_LIGHT: {
-        scoped_refptr<device::PlatformSensor> sensor =
-            new FakeAmbientLightSensor(type, std::move(mapping), this);
-        callback.Run(std::move(sensor));
-        break;
-      }
-      default:
-        NOTIMPLEMENTED();
-        callback.Run(nullptr);
-    }
-  }
-};
-
-class GenericSensorBrowserTest : public ContentBrowserTest {
- public:
-  GenericSensorBrowserTest()
-      : io_loop_finished_event_(
-            base::WaitableEvent::ResetPolicy::AUTOMATIC,
-            base::WaitableEvent::InitialState::NOT_SIGNALED) {
-    // TODO(darktears): remove when the GenericSensor feature goes stable.
-    base::CommandLine* cmd_line = base::CommandLine::ForCurrentProcess();
-    cmd_line->AppendSwitchASCII(switches::kEnableFeatures, "GenericSensor");
-  }
-
-  void SetUpOnMainThread() override {
-    BrowserThread::PostTask(
-        BrowserThread::IO, FROM_HERE,
-        base::Bind(&GenericSensorBrowserTest::SetUpOnIOThread,
-                   base::Unretained(this)));
-    io_loop_finished_event_.Wait();
-  }
-
-  void SetUpOnIOThread() {
-    device::PlatformSensorProvider::SetProviderForTesting(
-        FakeSensorProvider::GetInstance());
-    io_loop_finished_event_.Signal();
-  }
-
-  void TearDown() override {
-    device::PlatformSensorProvider::SetProviderForTesting(nullptr);
-  }
-
- public:
-  base::WaitableEvent io_loop_finished_event_;
-};
-
-IN_PROC_BROWSER_TEST_F(GenericSensorBrowserTest, AmbientLightSensorTest) {
-  // The test page will create an AmbientLightSensor object in Javascript,
-  // expects to get events with fake values then navigates to #pass.
-  GURL test_url =
-      GetTestUrl("generic_sensor", "ambient_light_sensor_test.html");
-  NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
-  EXPECT_EQ("pass", shell()->web_contents()->GetLastCommittedURL().ref());
-}
-
-}  //  namespace
-
-}  //  namespace content