Code review comment for lp://qastaging/~nick-dedekind/unity/lp1062107.preview-pre-caching

bschaefer@bschaefer:unity$ bzr merge lp:~nick-dedekind/unity/lp1062107.preview-pre-caching
+N UnityCore/PreviewPreCacher.cpp
+N UnityCore/PreviewPreCacher.h
+N tests/test_previews_precacher.cpp
 M UnityCore/CMakeLists.txt
 M UnityCore/HomeLens.cpp
 M UnityCore/HomeLens.h
 M UnityCore/Lens.cpp
 M UnityCore/Lens.h
 M dash/DashView.cpp
 M dash/LensView.cpp
 M dash/LensView.h
 M dash/previews/PreviewContainer.cpp
 M dash/previews/SocialPreview.cpp
 M dash/previews/SocialPreviewContent.cpp
 M dash/previews/Track.cpp
 M tests/CMakeLists.txt
 M tests/test_lens.cpp
Text conflict in dash/LensView.cpp
Text conflict in dash/previews/Track.cpp
Text conflict in tests/CMakeLists.txt
3 conflicts encountered.