tree 3b8c9db325b50eedbf071a5f2438670e8a8592f5
parent 57f667b19d9af97496e1dd4b982d4ff6b68d3b1f
author Yingdi Yu <yuyingdi@gmail.com> 1373572740 -0700
committer Yingdi Yu <yuyingdi@gmail.com> 1376604850 -0700

Add slow start and back-off timeout in Fetcher

Change-Id: I0b1698f118819f32bd93b5a4ab46cfde0bc4c03a