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Issue
8803019:
Revert of 112134 of Revert 112130 - Close idle connections / SPDY sessions when needed. (Closed)
DescriptionRevert of 112134 of Revert 112130 - Close idle connections / SPDY sessions when needed.
Due to the idle connection state being held by different socket pools, it's possible for one socket pool to hold an idle socket in a lower layer socket pool. From the lower level socket pool's perspective, the socket is being "actively" used. From the higher socket pool's (including SpdySession, which is more of a connection manager) perspective, the connection is idle and can be closed if we have hit a limit.
Normally this isn't a big deal, except when we have a lot of idle SPDY connections and are connecting via a proxy, so we have low connection limits through the proxy server. We address this problem by allowing lower-level socket pools to tell higher level socket pools to close a socket.
Fixed ASAN test failures by removing .Times(1) and .Times(2) from CloseMultipleIdleSocketsHeldByLayeredPoolWhenNeeded unittest (this removes the tests relying on the order of std::set in CloseOneIdleConnectionInLayeredPool). ASAN is probably causing the memory allocator to allocate the pools differently. The std::set is ordered by LayeredPool* which is the address of the LayeredPool (willchan).
BUG=62364, 92244, 105839
TEST=none
Review URL: http://codereview.chromium.org/8340012
TBR=willchan@chromium.org
Review URL: http://codereview.chromium.org/8745007
TBR=willchan@chromium.org
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=113300
Patch Set 1 #Patch Set 2 : '' #Patch Set 3 : '' #Patch Set 4 : '' #Patch Set 5 : '' #Patch Set 6 : '' #Patch Set 7 : '' #
Messages
Total messages: 4 (0 generated)
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