Remove threading from WifiDataProviderCommon.

content/browser/geolocation/wifi_data_provider_common_unittest.cc

Index: content/browser/geolocation/wifi_data_provider_common_unittest.cc
diff --git a/content/browser/geolocation/wifi_data_provider_common_unittest.cc b/content/browser/geolocation/wifi_data_provider_common_unittest.cc
index 9d1b9fbcc7b73363e17d1705435718976ce28617..287372051b55a1b16703899541c55c0d93fa4fa2 100644
--- a/content/browser/geolocation/wifi_data_provider_common_unittest.cc
+++ b/content/browser/geolocation/wifi_data_provider_common_unittest.cc
@@ -146,7 +146,7 @@ TEST_F(GeolocationWifiDataProviderCommonTest, StartThread) {
       .Times(AtLeast(1));
   EXPECT_CALL(*polling_policy_, PollingInterval())
       .Times(AtLeast(1));
-  EXPECT_TRUE(provider_->StartDataProvider());
+  provider_->StartDataProvider();
   main_message_loop_.Run();
   SUCCEED();
 }
@@ -188,7 +188,7 @@ TEST_F(GeolocationWifiDataProviderCommonTest, DoAnEmptyScan) {
       .Times(AtLeast(1));
   EXPECT_CALL(*polling_policy_, PollingInterval())
       .Times(AtLeast(1));
-  EXPECT_TRUE(provider_->StartDataProvider());
+  provider_->StartDataProvider();
   main_message_loop_.Run();
   // Check we had at least one call. The worker thread may have raced ahead
   // and made multiple calls.
@@ -211,7 +211,7 @@ TEST_F(GeolocationWifiDataProviderCommonTest, DoScanWithResults) {
   single_access_point.ssid = ASCIIToUTF16("foossid");
   wlan_api_->data_out_.insert(single_access_point);
 
-  EXPECT_TRUE(provider_->StartDataProvider());
+  provider_->StartDataProvider();
   main_message_loop_.Run();
   EXPECT_GT(wlan_api_->calls_, 0);
   WifiData data;