Enable loading gssapi library for Chromad.

net/http/http_auth_gssapi_posix_unittest.cc

Index: net/http/http_auth_gssapi_posix_unittest.cc
diff --git a/net/http/http_auth_gssapi_posix_unittest.cc b/net/http/http_auth_gssapi_posix_unittest.cc
index 21eecacf35b07fd95bf7ac4ace3c1d0759f9aa35..61b16de0bc3c31ed7fcb13a39fbeee45d450b7b4 100644
--- a/net/http/http_auth_gssapi_posix_unittest.cc
+++ b/net/http/http_auth_gssapi_posix_unittest.cc
@@ -83,15 +83,25 @@ TEST(HttpAuthGSSAPIPOSIXTest, GSSAPIStartup) {
   // TODO(ahendrickson): Manipulate the libraries and paths to test each of the
   // libraries we expect, and also whether or not they have the interface
   // functions we want.
-  std::unique_ptr<GSSAPILibrary> gssapi(new GSSAPISharedLibrary(std::string()));
+  std::unique_ptr<GSSAPILibrary> gssapi(
+      new GSSAPISharedLibrary(std::string(), true));
   DCHECK(gssapi.get());
   EXPECT_TRUE(gssapi.get()->Init());
 }
 
+#if defined(OS_CHROMEOS)
+TEST(HttpAuthGSSAPIPOSIXTest, BlockGssapiLibraryLoad) {
+  std::unique_ptr<GSSAPILibrary> gssapi(
+      new GSSAPISharedLibrary(std::string(), false));
+  DCHECK(gssapi.get());
+  EXPECT_FALSE(gssapi.get()->Init());
+}
+#endif
+
 #if defined(DLOPEN_KERBEROS)
 TEST(HttpAuthGSSAPIPOSIXTest, GSSAPILoadCustomLibrary) {
   std::unique_ptr<GSSAPILibrary> gssapi(
-      new GSSAPISharedLibrary("/this/library/does/not/exist"));
+      new GSSAPISharedLibrary("/this/library/does/not/exist", true));
   EXPECT_FALSE(gssapi.get()->Init());
 }
 #endif  // defined(DLOPEN_KERBEROS)