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

2 files changed, 1 insertions, 2 deletions

diff --git a/net/url_request/url_request_unittest.h b/net/url_request/url_request_unittest.h
index c336b41..b13d268 100644
--- a/net/url_request/url_request_unittest.h
+++ b/net/url_request/url_request_unittest.h
@@ -173,7 +173,6 @@ class TestURLRequestContext : public URLRequestContext {
                                              http_auth_handler_factory_,
                                              network_delegate_,
                                              NULL),
-        NULL /* net_log */,
         net::HttpCache::DefaultBackend::InMemory(0));
     // In-memory cookie store.
     cookie_store_ = new net::CookieMonster(NULL, NULL);
diff --git a/net/url_request/view_cache_helper_unittest.cc b/net/url_request/view_cache_helper_unittest.cc
index 3903c2b..5338ee5 100644
--- a/net/url_request/view_cache_helper_unittest.cc
+++ b/net/url_request/view_cache_helper_unittest.cc
@@ -25,7 +25,7 @@ class TestURLRequestContext : public URLRequestContext {
 };
 
 TestURLRequestContext::TestURLRequestContext()
-    : cache_(reinterpret_cast<net::HttpTransactionFactory*>(NULL), NULL,
+    : cache_(reinterpret_cast<net::HttpTransactionFactory*>(NULL),
              net::HttpCache::DefaultBackend::InMemory(0)) {
   http_transaction_factory_ = &cache_;
 }