Make CertVerifier a pure virtual interface.

net/http/http_proxy_client_socket_pool_unittest.cc

Index: net/http/http_proxy_client_socket_pool_unittest.cc
diff --git a/net/http/http_proxy_client_socket_pool_unittest.cc b/net/http/http_proxy_client_socket_pool_unittest.cc
index e2276e47214e84156d56f07fbe0220eb19984f2f..de357aaad18d63388d4b964030ee327f1318f66e 100644
--- a/net/http/http_proxy_client_socket_pool_unittest.cc
+++ b/net/http/http_proxy_client_socket_pool_unittest.cc
@@ -8,6 +8,7 @@
 #include "base/compiler_specific.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
+#include "net/base/cert_verifier.h"
 #include "net/base/mock_host_resolver.h"
 #include "net/base/net_errors.h"
 #include "net/base/ssl_config_service_defaults.h"
@@ -61,12 +62,13 @@ class HttpProxyClientSocketPoolTest : public TestWithHttpParam {
             &tcp_histograms_,
             &socket_factory_),
         ssl_histograms_("MockSSL"),
+        cert_verifier_(CertVerifier::CreateDefaultCertVerifier()),
         proxy_service_(ProxyService::CreateDirect()),
         ssl_config_service_(new SSLConfigServiceDefaults),
         ssl_socket_pool_(kMaxSockets, kMaxSocketsPerGroup,
                          &ssl_histograms_,
                          &host_resolver_,
-                         &cert_verifier_,
+                         cert_verifier_.get(),
                          NULL /* origin_bound_cert_store */,
                          NULL /* transport_security_state */,
                          NULL /* ssl_host_info_factory */,
@@ -182,7 +184,7 @@ class HttpProxyClientSocketPoolTest : public TestWithHttpParam {
   HttpNetworkSession* CreateNetworkSession() {
     HttpNetworkSession::Params params;
     params.host_resolver = &host_resolver_;
-    params.cert_verifier = &cert_verifier_;
+    params.cert_verifier = cert_verifier_.get();
     params.proxy_service = proxy_service_.get();
     params.client_socket_factory = &socket_factory_;
     params.ssl_config_service = ssl_config_service_;
@@ -201,7 +203,7 @@ class HttpProxyClientSocketPoolTest : public TestWithHttpParam {
   MockTransportClientSocketPool transport_socket_pool_;
   ClientSocketPoolHistograms ssl_histograms_;
   MockHostResolver host_resolver_;
-  CertVerifier cert_verifier_;
+  scoped_ptr<CertVerifier> cert_verifier_;
   const scoped_ptr<ProxyService> proxy_service_;
   const scoped_refptr<SSLConfigService> ssl_config_service_;
   SSLClientSocketPool ssl_socket_pool_;