Add support for new independent Lens Blur quality setting.

  Bug: 19424875

This CL and its sibling do two things:
- Bring back the Lens Blur setting
- Populate the setting with up to three native picture resolutions.
- If needed, choose the default as being the second highest resolution.
  (The list is not a full list, but filterd by what we show to the user).
- Make sure that after a new install a the default is set.
- Extra check in RefocusModule to make sure the default is set if old
  setting is not valid. This is important for upgrades.
- To make the size logic re-usable, I wrapped it into a PictureSizeLoader
  which also makes the CameraSettingsActivity a bit easier to read.

Change-Id: I53fcac8304f19be4f2c5ac053363f6805b933d89

1 files changed, 7 insertions, 0 deletions

diff --git a/src_pd/com/android/camera/util/CameraSettingsActivityHelper.java b/src_pd/com/android/camera/util/CameraSettingsActivityHelper.java
index f7759a3fb..966539195 100644
--- a/src_pd/com/android/camera/util/CameraSettingsActivityHelper.java
+++ b/src_pd/com/android/camera/util/CameraSettingsActivityHelper.java
@@ -22,4 +22,11 @@ import android.preference.PreferenceFragment;
 public class CameraSettingsActivityHelper {
     public static void addAdditionalPreferences(PreferenceFragment fragment, Context context) {
     }
+
+    public static void onSizesLoaded(PreferenceFragment fragment,
+            List<Size> backCameraSizes, ListPreferenceFiller cameraSizesFiller) {
+    }
+
+    public static void verifyDefaults(SettingsManager settingsManager, Context context) {
+    }
 }