Expose mock geofencing service via testRunner.

content/shell/renderer/test_runner/test_runner.h

Index: content/shell/renderer/test_runner/test_runner.h
diff --git a/content/shell/renderer/test_runner/test_runner.h b/content/shell/renderer/test_runner/test_runner.h
index f8b0b8f53ca612e4f9fe762fec70be3dcab72188..c7e4eeab64732998d0829ad636bd2c95b319c2e5 100644
--- a/content/shell/renderer/test_runner/test_runner.h
+++ b/content/shell/renderer/test_runner/test_runner.h
@@ -510,6 +510,17 @@ class TestRunner : public WebTestRunner,
   // Change the bluetooth test data while running a layout test.
   void SetBluetoothMockDataSet(const std::string& name);
 
+  // Enables mock geofencing service while running a layout test.
+  // |service_available| indicates if the mock service should mock geofencing
+  // being available or not.
+  void SetGeofencingMockProvider(bool service_available);
+
+  // Disables mock geofencing service while running a layout test.
+  void ClearGeofencingMockProvider();
+
+  // Set the mock geofencing position while running a layout test.
+  void SetGeofencingMockPosition(double latitude, double longitude);
+
   // Calls setlocale(LC_ALL, ...) for a specified locale.
   // Resets between tests.
   void SetPOSIXLocale(const std::string& locale);