update_engine: Move ConnectionManager to an abstract Interface.
MockConnectionManager required to use one of ConnectionManager
constructors passing pointers that won't be use by the mock. This
patch moves the interface to its own ConnectionManagerInterface class.
BUG=None
TEST=unittests still pass.
Change-Id: I9ed09daf8e4256304be7dab30cfbe751901dc24b
Reviewed-on: https://chromium-review.googlesource.com/290120
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>
Commit-Queue: Alex Deymo <deymo@chromium.org>
Trybot-Ready: Alex Deymo <deymo@chromium.org>
Tested-by: Alex Deymo <deymo@chromium.org>
diff --git a/system_state.h b/system_state.h
index 21aeabd..65d4e48 100644
--- a/system_state.h
+++ b/system_state.h
@@ -25,7 +25,7 @@
// any circular references in header file inclusion. Hence forward-declaring
// the required classes.
class ClockInterface;
-class ConnectionManager;
+class ConnectionManagerInterface;
class GpioHandler;
class HardwareInterface;
class OmahaRequestParams;
@@ -54,7 +54,7 @@
virtual ClockInterface* clock() = 0;
// Gets the connection manager object.
- virtual ConnectionManager* connection_manager() = 0;
+ virtual ConnectionManagerInterface* connection_manager() = 0;
// Gets the hardware interface object.
virtual HardwareInterface* hardware() = 0;