Revert r70628. It broke Linux valgrind bots. See for example

http://build.chromium.org/p/chromium.memory/builders/Linux%20Tests%20%28valgrind%29%281%29/builds/963

    First pass at adding http/backend cache events to the NetLog.

    Adds sources and events for ActiveCacheEntry and EntryImpl
    objects, as well as adding cache read/write events to
    HttpCacheTransactions. Most new read/write events are
    only logged when NetLog logging mode is set to log all events.

    Also, net-internals now merges begin and end events that have
    parameters, as long as only one of them has parameters.
    I think this increases readability, at the cost of making
    it a little more difficult to follow timings with just the "st"
    values.

    BUG=59382
    TEST=none yet, other than updates to existing tests.

    Originally applied: http://src.chromium.org/viewvc/chrome?view=rev&revision=70618
    Reverted: http://src.chromium.org/viewvc/chrome?view=rev&revision=70619

    Fixed and trying again...

    Review URL: http://codereview.chromium.org/6125001

BUG=none
TEST=linux valgrind goes green.

Review URL: http://codereview.chromium.org/6142003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@70688 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 1 deletions

diff --git a/net/proxy/proxy_script_fetcher_impl_unittest.cc b/net/proxy/proxy_script_fetcher_impl_unittest.cc
index 043f71e..ec0fb58 100644
--- a/net/proxy/proxy_script_fetcher_impl_unittest.cc
+++ b/net/proxy/proxy_script_fetcher_impl_unittest.cc
@@ -47,7 +47,6 @@ class RequestContext : public URLRequestContext {
         net::HttpNetworkLayer::CreateFactory(host_resolver_, cert_verifier_,
             NULL, NULL, NULL, proxy_service_, ssl_config_service_, NULL, NULL,
             NULL),
-        NULL,
         net::HttpCache::DefaultBackend::InMemory(0));
   }