GitLab

and unit test to test yielding + async during Read.

A test that crashes when scoped_refptr to SpdySession deleted
from DoLoop.

Added the following test per rch to test interactions of
yielding + async during Read.

Do the following MockReads and verify all the data is consumed
and SpdySession has yielded during Read.
  SYNCHRONOUS 8K
  SYNCHRONOUS 8K
  SYNCHRONOUS 8K
  SYNCHRONOUS 2K
  ASYNC 8K
  SYNCHRONOUS 8K
  SYNCHRONOUS 8K
  SYNCHRONOUS 8K
  SYNCHRONOUS 2K

R=rch@chromium.org
BUG=175574,166958
TEST=net unit tests

Review URL: https://chromiumcodereview.appspot.com/12207122

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@182012 0039d316-1c4b-4281-b951-d872f2087c98