Split construction and initialization of DBus clients.

Before, each Client had a Create function which constructed an instance of the client and initialized it (with a dbus::Bus*).

To make the Clients separately replaceable in the DBusThreadManager, it's necessary to separate the construction of the Clients from their initialization.

This CL, splits each Create function into Create (which only calls the constructor of either the real Impl or the Stub) and Init(dbus::Bus*).
This is a pure refactoring.

BUG=275286

Review URL: https://chromiumcodereview.appspot.com/23119006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@219775 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 7 deletions

diff --git a/chromeos/dbus/system_clock_client.h b/chromeos/dbus/system_clock_client.h
index 38158da..ece1e2d 100644
--- a/chromeos/dbus/system_clock_client.h
+++ b/chromeos/dbus/system_clock_client.h
@@ -7,16 +7,13 @@
 
 #include "base/observer_list.h"
 #include "chromeos/chromeos_export.h"
+#include "chromeos/dbus/dbus_client.h"
 #include "chromeos/dbus/dbus_client_implementation_type.h"
 
-namespace dbus {
-class Bus;
-}  // namespace
-
 namespace chromeos {
 
 // SystemClockClient is used to communicate with the system clock.
-class CHROMEOS_EXPORT SystemClockClient {
+class CHROMEOS_EXPORT SystemClockClient : public DBusClient {
  public:
   // Interface for observing changes from the system clock.
   class Observer {
@@ -36,8 +33,7 @@ class CHROMEOS_EXPORT SystemClockClient {
   virtual bool HasObserver(Observer* observer) = 0;
 
   // Creates the instance.
-  static SystemClockClient* Create(DBusClientImplementationType type,
-                                   dbus::Bus* bus);
+  static SystemClockClient* Create(DBusClientImplementationType type);
 
  protected:
   // Create() should be used instead.