Gets rid of the LocationArbitrator interface, in preference for LocationProvider.

device/geolocation/location_arbitrator_impl_unittest.cc

Index: device/geolocation/location_arbitrator_impl_unittest.cc
diff --git a/device/geolocation/location_arbitrator_impl_unittest.cc b/device/geolocation/location_arbitrator_impl_unittest.cc
index 9e01f1181f12e7bb403cedafd81b928b49bc6539..bbec9601723ab7d6267c700aa2bb049dad9d28b9 100644
--- a/device/geolocation/location_arbitrator_impl_unittest.cc
+++ b/device/geolocation/location_arbitrator_impl_unittest.cc
@@ -209,7 +209,7 @@ TEST_F(GeolocationLocationArbitratorTest, NormalUsage) {
 
   EXPECT_FALSE(cell());
   EXPECT_FALSE(gps());
-  arbitrator_->StartProviders(false);
+  arbitrator_->StartProvider(false);
 
   EXPECT_TRUE(access_token_store_->access_token_map_.empty());
 
@@ -245,7 +245,7 @@ TEST_F(GeolocationLocationArbitratorTest, CustomSystemProviderOnly) {
 
   EXPECT_FALSE(cell());
   EXPECT_FALSE(gps());
-  arbitrator_->StartProviders(false);
+  arbitrator_->StartProvider(false);
 
   ASSERT_FALSE(cell());
   EXPECT_FALSE(gps());
@@ -281,7 +281,7 @@ TEST_F(GeolocationLocationArbitratorTest,
 
   EXPECT_FALSE(cell());
   EXPECT_FALSE(gps());
-  arbitrator_->StartProviders(false);
+  arbitrator_->StartProvider(false);
 
   EXPECT_TRUE(access_token_store_->access_token_map_.empty());
 
@@ -312,7 +312,7 @@ TEST_F(GeolocationLocationArbitratorTest,
 
 TEST_F(GeolocationLocationArbitratorTest, SetObserverOptions) {
   InitializeArbitrator(nullptr);
-  arbitrator_->StartProviders(false);
+  arbitrator_->StartProvider(false);
   access_token_store_->NotifyDelegateTokensLoaded();
   ASSERT_TRUE(cell());
   ASSERT_TRUE(gps());
@@ -321,14 +321,14 @@ TEST_F(GeolocationLocationArbitratorTest, SetObserverOptions) {
   SetReferencePosition(cell());
   EXPECT_EQ(MockLocationProvider::LOW_ACCURACY, cell()->state_);
   EXPECT_EQ(MockLocationProvider::LOW_ACCURACY, gps()->state_);
-  arbitrator_->StartProviders(true);
+  arbitrator_->StartProvider(true);
   EXPECT_EQ(MockLocationProvider::HIGH_ACCURACY, cell()->state_);
   EXPECT_EQ(MockLocationProvider::HIGH_ACCURACY, gps()->state_);
 }
 
 TEST_F(GeolocationLocationArbitratorTest, Arbitration) {
   InitializeArbitrator(nullptr);
-  arbitrator_->StartProviders(false);
+  arbitrator_->StartProvider(false);
   access_token_store_->NotifyDelegateTokensLoaded();
   ASSERT_TRUE(cell());
   ASSERT_TRUE(gps());
@@ -405,7 +405,7 @@ TEST_F(GeolocationLocationArbitratorTest, Arbitration) {
 
 TEST_F(GeolocationLocationArbitratorTest, TwoOneShotsIsNewPositionBetter) {
   InitializeArbitrator(nullptr);
-  arbitrator_->StartProviders(false);
+  arbitrator_->StartProvider(false);
   access_token_store_->NotifyDelegateTokensLoaded();
   ASSERT_TRUE(cell());
   ASSERT_TRUE(gps());
@@ -415,14 +415,14 @@ TEST_F(GeolocationLocationArbitratorTest, TwoOneShotsIsNewPositionBetter) {
   CheckLastPositionInfo(3, 139, 100);
 
   // Restart providers to simulate a one-shot request.
-  arbitrator_->StopProviders();
+  arbitrator_->StopProvider();
 
   // To test 240956, perform a throwaway alloc.
   // This convinces the allocator to put the providers in a new memory location.
   std::unique_ptr<MockLocationProvider> dummy_provider(
       new MockLocationProvider);
 
-  arbitrator_->StartProviders(false);
+  arbitrator_->StartProvider(false);
   access_token_store_->NotifyDelegateTokensLoaded();
 
   // Advance the time a short while to simulate successive calls.