Small refactoring in DiskMountManager (event reporting; format method).

chromeos/dbus/mock_cros_disks_client.cc

Index: chromeos/dbus/mock_cros_disks_client.cc
diff --git a/chromeos/dbus/mock_cros_disks_client.cc b/chromeos/dbus/mock_cros_disks_client.cc
index 998c550f9cb56770e9aced1ae68316f0917def9e..c56d1075490e610e8e06d41c7ee7ac9181dc5129 100644
--- a/chromeos/dbus/mock_cros_disks_client.cc
+++ b/chromeos/dbus/mock_cros_disks_client.cc
@@ -4,10 +4,43 @@
 
 #include "chromeos/dbus/mock_cros_disks_client.h"
 
+using testing::_;
+using testing::Invoke;
+
 namespace chromeos {
 
-MockCrosDisksClient::MockCrosDisksClient() {}
+MockCrosDisksClient::MockCrosDisksClient() {
+  ON_CALL(*this, SetUpConnections(_, _))
+      .WillByDefault(Invoke(this,
+                            &MockCrosDisksClient::SetUpConnectionsInternal));
+}
 
 MockCrosDisksClient::~MockCrosDisksClient() {}
 
+bool MockCrosDisksClient::SendMountEvent(MountEventType event,
+                                         const std::string& path) {
+  if (mount_event_handler_.is_null())
+    return false;
+  mount_event_handler_.Run(event, path);
+  return true;
+}
+
+bool MockCrosDisksClient::SendMountCompletedEvent(
+    MountError error_code,
+    const std::string& source_path,
+    MountType mount_type,
+    const std::string& mount_path) {
+  if (mount_completed_handler_.is_null())
+    return false;
+  mount_completed_handler_.Run(error_code, source_path, mount_type, mount_path);
+  return true;
+}
+
+void MockCrosDisksClient::SetUpConnectionsInternal(
+    const MountEventHandler& mount_event_handler,
+    const MountCompletedHandler& mount_completed_handler) {
+  mount_event_handler_ = mount_event_handler;
+  mount_completed_handler_ = mount_completed_handler;
+}
+
 }  // namespace chromeos