Reland 2:Geolocation: move from content/browser to device/

device/geolocation/geolocation_provider_impl_unittest.cc

 // 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/browser/geolocation/geolocation_provider_impl.h"
+#include "device/geolocation/geolocation_provider_impl.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string16.h"
 #include "base/time/time.h"
-#include "content/browser/geolocation/mock_location_arbitrator.h"
-#include "content/public/browser/access_token_store.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/test/test_browser_thread.h"
+#include "device/geolocation/access_token_store.h"
+#include "device/geolocation/mock_location_arbitrator.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::MakeMatcher;
 using testing::Matcher;
 using testing::MatcherInterface;
 using testing::MatchResultListener;
 
-namespace content {
+namespace device {
 
 class LocationProviderForTestArbitrator : public GeolocationProviderImpl {
  public:
   LocationProviderForTestArbitrator() : mock_arbitrator_(NULL) {}
   ~LocationProviderForTestArbitrator() override {}
 
   // Only valid for use on the geolocation thread.
   MockLocationArbitrator* mock_arbitrator() const {
     return mock_arbitrator_;
   }
@@ skipping 73 matching lines @@
 };
 
 Matcher<const Geoposition&> GeopositionEq(const Geoposition& expected) {
   return MakeMatcher(new GeopositionEqMatcher(expected));
 }
 
 class GeolocationProviderTest : public testing::Test {
  protected:
   GeolocationProviderTest()
       : message_loop_(),
-        ui_thread_(BrowserThread::UI, &message_loop_),
         provider_(new LocationProviderForTestArbitrator) {
   }
 
   ~GeolocationProviderTest() override {}
 
   LocationProviderForTestArbitrator* provider() { return provider_.get(); }
 
   // Called on test thread.
   bool ProvidersStarted();
   void SendMockLocation(const Geoposition& position);
 
  private:
   // Called on provider thread.
   void GetProvidersStarted(bool* started);
 
-  base::MessageLoop message_loop_;
-  TestBrowserThread ui_thread_;
+  base::MessageLoopForUI message_loop_;
   std::unique_ptr<LocationProviderForTestArbitrator> provider_;
 };
 
 
 bool GeolocationProviderTest::ProvidersStarted() {
   DCHECK(provider_->IsRunning());
   DCHECK(base::MessageLoop::current() == &message_loop_);
   bool started;
   provider_->task_runner()->PostTaskAndReply(
       FROM_HERE, base::Bind(&GeolocationProviderTest::GetProvidersStarted,
@@ skipping 23 matching lines @@
   EXPECT_TRUE(provider()->user_did_opt_into_location_services_for_testing());
 }
 
 void DummyFunction(const Geoposition& position) {
 }
 
 TEST_F(GeolocationProviderTest, StartStop) {
   EXPECT_FALSE(provider()->IsRunning());
   GeolocationProviderImpl::LocationUpdateCallback callback =
       base::Bind(&DummyFunction);
-  std::unique_ptr<content::GeolocationProvider::Subscription> subscription =
+  std::unique_ptr<GeolocationProvider::Subscription> subscription =
       provider()->AddLocationUpdateCallback(callback, false);
   EXPECT_TRUE(provider()->IsRunning());
   EXPECT_TRUE(ProvidersStarted());
 
   subscription.reset();
 
   EXPECT_FALSE(ProvidersStarted());
   EXPECT_TRUE(provider()->IsRunning());
 }
 
 TEST_F(GeolocationProviderTest, StalePositionNotSent) {
   Geoposition first_position;
   first_position.latitude = 12;
   first_position.longitude = 34;
   first_position.accuracy = 56;
   first_position.timestamp = base::Time::Now();
 
   AsyncMockGeolocationObserver first_observer;
   GeolocationProviderImpl::LocationUpdateCallback first_callback = base::Bind(
       &MockGeolocationObserver::OnLocationUpdate,
       base::Unretained(&first_observer));
   EXPECT_CALL(first_observer, OnLocationUpdate(GeopositionEq(first_position)));
-  std::unique_ptr<content::GeolocationProvider::Subscription> subscription =
+  std::unique_ptr<GeolocationProvider::Subscription> subscription =
       provider()->AddLocationUpdateCallback(first_callback, false);
   SendMockLocation(first_position);
   base::RunLoop().Run();
 
   subscription.reset();
 
   Geoposition second_position;
   second_position.latitude = 13;
   second_position.longitude = 34;
   second_position.accuracy = 56;
   second_position.timestamp = base::Time::Now();
 
   AsyncMockGeolocationObserver second_observer;
 
   // After adding a second observer, check that no unexpected position update
   // is sent.
   EXPECT_CALL(second_observer, OnLocationUpdate(testing::_)).Times(0);
   GeolocationProviderImpl::LocationUpdateCallback second_callback = base::Bind(
       &MockGeolocationObserver::OnLocationUpdate,
       base::Unretained(&second_observer));
-  std::unique_ptr<content::GeolocationProvider::Subscription> subscription2 =
+  std::unique_ptr<GeolocationProvider::Subscription> subscription2 =
       provider()->AddLocationUpdateCallback(second_callback, false);
   base::RunLoop().RunUntilIdle();
 
   // The second observer should receive the new position now.
   EXPECT_CALL(second_observer,
               OnLocationUpdate(GeopositionEq(second_position)));
   SendMockLocation(second_position);
   base::RunLoop().Run();
 
   subscription2.reset();
   EXPECT_FALSE(ProvidersStarted());
 }
 
 TEST_F(GeolocationProviderTest, OverrideLocationForTesting) {
   Geoposition position;
   position.error_code = Geoposition::ERROR_CODE_POSITION_UNAVAILABLE;
   provider()->OverrideLocationForTesting(position);
   // Adding an observer when the location is overridden should synchronously
   // update the observer with our overridden position.
   MockGeolocationObserver mock_observer;
   EXPECT_CALL(mock_observer, OnLocationUpdate(GeopositionEq(position)));
   GeolocationProviderImpl::LocationUpdateCallback callback = base::Bind(
       &MockGeolocationObserver::OnLocationUpdate,
       base::Unretained(&mock_observer));
-  std::unique_ptr<content::GeolocationProvider::Subscription> subscription =
+  std::unique_ptr<GeolocationProvider::Subscription> subscription =
       provider()->AddLocationUpdateCallback(callback, false);
   subscription.reset();
   // Wait for the providers to be stopped now that all clients are gone.
   EXPECT_FALSE(ProvidersStarted());
 }
 
-}  // namespace content
+}  // namespace device