Refactor net tests to use GMock matchers for checking net::Error results

net/url_request/url_request_simple_job_unittest.cc

Index: net/url_request/url_request_simple_job_unittest.cc
diff --git a/net/url_request/url_request_simple_job_unittest.cc b/net/url_request/url_request_simple_job_unittest.cc
index 204693cdab86e368180424a71320c8f2e5c6c2ee..9ecd9196d8e5b5c5407eb9af3006666efbef4869 100644
--- a/net/url_request/url_request_simple_job_unittest.cc
+++ b/net/url_request/url_request_simple_job_unittest.cc
@@ -14,12 +14,17 @@
 #include "base/test/sequenced_worker_pool_owner.h"
 #include "base/threading/worker_pool.h"
 #include "net/base/request_priority.h"
+#include "net/test/gtest_util.h"
 #include "net/url_request/url_request_job.h"
 #include "net/url_request/url_request_job_factory.h"
 #include "net/url_request/url_request_job_factory_impl.h"
 #include "net/url_request/url_request_test_util.h"
+#include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+using net::test::IsError;
+using net::test::IsOk;
+
 namespace net {
 
 namespace {
@@ -189,7 +194,8 @@ TEST_F(URLRequestSimpleJobTest, MultipleRangeRequest) {
   StartRequest(&headers);
 
   EXPECT_TRUE(delegate_.request_failed());
-  EXPECT_EQ(ERR_REQUEST_RANGE_NOT_SATISFIABLE, request_->status().error());
+  EXPECT_THAT(request_->status().error(),
+              IsError(ERR_REQUEST_RANGE_NOT_SATISFIABLE));
 }
 
 TEST_F(URLRequestSimpleJobTest, InvalidRangeRequest) {