Revert 89628 - Revert 89489 - net: don't check revocation when fetching PAC files.

net/proxy/proxy_script_fetcher_impl_unittest.cc

Index: net/proxy/proxy_script_fetcher_impl_unittest.cc
===================================================================
--- net/proxy/proxy_script_fetcher_impl_unittest.cc	(revision 89633)
+++ net/proxy/proxy_script_fetcher_impl_unittest.cc	(working copy)
@@ -11,6 +11,7 @@
 #include "base/path_service.h"
 #include "base/utf_string_conversions.h"
 #include "net/base/net_util.h"
+#include "net/base/load_flags.h"
 #include "net/base/ssl_config_service_defaults.h"
 #include "net/base/test_completion_callback.h"
 #include "net/disk_cache/disk_cache.h"
@@ -18,6 +19,7 @@
 #include "net/http/http_network_session.h"
 #include "net/test/test_server.h"
 #include "net/url_request/url_request_context_storage.h"
+#include "net/url_request/url_request_job_factory.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
@@ -38,6 +40,26 @@
   string16 text;
 };
 
+// CheckNoRevocationFlagSetInterceptor causes a test failure if a request is
+// seen that doesn't set a load flag to bypass revocation checking.
+class CheckNoRevocationFlagSetInterceptor :
+    public URLRequestJobFactory::Interceptor {
+ public:
+  virtual URLRequestJob* MaybeIntercept(URLRequest* request) const OVERRIDE {
+    EXPECT_TRUE(request->load_flags() & LOAD_DISABLE_CERT_REVOCATION_CHECKING);
+    return NULL;
+  }
+
+  virtual URLRequestJob* MaybeInterceptRedirect(const GURL& location,
+                                                URLRequest* request) const {
+    return NULL;
+  }
+
+  virtual URLRequestJob* MaybeInterceptResponse(URLRequest* request) const {
+    return NULL;
+  }
+};
+
 // A non-mock URL request which can access http:// and file:// urls.
 class RequestContext : public URLRequestContext {
  public:
@@ -61,6 +83,10 @@
     storage_.set_http_transaction_factory(new HttpCache(
         network_session,
         HttpCache::DefaultBackend::InMemory(0)));
+    url_request_job_factory_.reset(new URLRequestJobFactory);
+    set_job_factory(url_request_job_factory_.get());
+    url_request_job_factory_->AddInterceptor(
+        new CheckNoRevocationFlagSetInterceptor);
   }
 
  private:
@@ -68,6 +94,7 @@
   }
 
   URLRequestContextStorage storage_;
+  scoped_ptr<URLRequestJobFactory> url_request_job_factory_;
 };
 
 // Get a file:// url relative to net/data/proxy/proxy_script_fetcher_unittest.