tree b55a2e3c6f7b9ba32e59053758828ce1434e47f4
parent 722464dc445a7363775998df332dbbfc1a580c19
author YoungSeok Yoon <youngseokyoon@google.com> 1447120825 -0800
committer YoungSeok Yoon <youngseokyoon@google.com> 1447741523 -0800

reader/android: use Syncbase blobs to store and sync pdf files.

Now the Syncbase blobs are used for storing pdf files, instead of
temporary local files. The pdf files are synchronizing across multiple
devices well.

Closes #33.

Change-Id: I7dae804b5f9264af4b4fc3494597f975a4da0c60