Merge "Update App storage usage summary" into rvc-dev am: 9c32d89a

    <!-- Summary for app storage preference -->

    <string name="storage_summary_format"><xliff:g id="size" example="30.00MB">%1$s</xliff:g> used in <xliff:g id="storage_type" example="internal memory">%2$s</xliff:g></string>

    <!-- Summary describing internal storage for applications [CHAR LIMIT=25] -->

    <string name="storage_type_internal">Internal storage</string>

    <string name="storage_type_internal">internal storage</string>

    <!-- Summary describing external storage for applications [CHAR LIMIT=25] -->

    <string name="storage_type_external">External storage</string>

    <string name="storage_type_external">external storage</string>

    <!-- Summary for data usage preference [CHAR LIMIT=15] -->

    <string name="data_summary_format"><xliff:g id="size" example="30.00MB">%1$s</xliff:g> used since <xliff:g id="date" example="Jan 12">%2$s</xliff:g></string>

                : R.string.storage_type_internal);

        return mContext.getString(R.string.storage_summary_format,

                Formatter.formatFileSize(mContext, stats.getTotalBytes()),

                storageType.toString().toLowerCase());

                storageType.toString());

    }

    @Override