Merge lp:~mhr3/unity-2d/default-filesystemlenses-constructor into lp:unity-2d

[Michal Hruby]

Use default FilesystemLenses constructor.

There is an API break pending in UnityCore which affects the other constructor and unity-2d has no reason to use it.

Trivial change, covered by existing tests.

=== modified file 'libunity-2d-private/src/lenses.cpp'
--- libunity-2d-private/src/lenses.cpp	2012-01-27 17:48:24 +0000
+++ libunity-2d-private/src/lenses.cpp	2012-02-22 08:50:21 +0000
@@ -39,7 +39,7 @@
     setRoleNames(roles);
 
     m_homeLens = new unity::dash::HomeLens(u2dTr("Home").toStdString(), u2dTr("Home screen").toStdString(), u2dTr("Search").toStdString());
-    m_unityLenses = new unity::dash::FilesystemLenses("/usr/share/unity/lenses");
+    m_unityLenses = new unity::dash::FilesystemLenses();
     m_homeLens->AddLenses(*m_unityLenses);
     m_homeLens->lens_added.connect(sigc::mem_fun(this, &Lenses::onLensAdded));
     unity::dash::HomeLens::Ptr homeLensPtr(m_homeLens);