Add more unit tests for net/base/host_resolver.

net/net.xcodeproj/project.pbxproj

 // !$*UTF8*$!
 {
         archiveVersion = 1;
         classes = {
         };
         objectVersion = 45;
         objects = {
 
 /* Begin PBXAggregateTarget section */
                 CA70C1C70E6C78D300FBEF81 /* All */ = {
@@ skipping 426 matching lines @@
                 04C626D70E8DE3AA0067E92A /* http_auth_handler_basic_unittest.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = http_auth_handler_basic_unittest.cc; sourceTree = "<group>"; };
                 04C626D90E8DE3BA0067E92A /* http_auth_unittest.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = http_auth_unittest.cc; sourceTree = "<group>"; };
                 04E7BD540EC4ECF60078FE58 /* http_auth_cache.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = http_auth_cache.cc; sourceTree = "<group>"; };
                 04E7BD560EC4ED020078FE58 /* http_auth_cache.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = http_auth_cache.h; sourceTree = "<group>"; };
                 0E81748E2B2E8B814DBB78EC /* ftp_auth_cache.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = ftp_auth_cache.cc; path = ftp/ftp_auth_cache.cc; sourceTree = SOURCE_ROOT; };
                 15C6370BF6FE62308A559648 /* ftp_auth_cache_unittest.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = ftp_auth_cache_unittest.cc; path = ftp/ftp_auth_cache_unittest.cc; sourceTree = SOURCE_ROOT; };
                 4D4C5C050EF1B8C5002CA805 /* filter_unittest.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = filter_unittest.cc; sourceTree = "<group>"; };
                 533102E60E5E3EBF00FF8E32 /* net_util_posix.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = net_util_posix.cc; sourceTree = "<group>"; };
                 7B2630600E82F282001CE27F /* libevent.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = libevent.xcodeproj; path = third_party/libevent/libevent.xcodeproj; sourceTree = "<group>"; };
                 7B82FF450E763620008F45CF /* host_resolver_unittest.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = host_resolver_unittest.cc; sourceTree = "<group>"; };
+                7BA3615D0E8C35A50023C8B9 /* host_resolver_unittest.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = host_resolver_unittest.h; sourceTree = "<group>"; };
+                7BA3615E0E8C35A50023C8B9 /* sdch_filter.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = sdch_filter.cc; sourceTree = "<group>"; };
                 7B8501F10E5A372500730B43 /* googleurl.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = googleurl.xcodeproj; path = build/googleurl.xcodeproj; sourceTree = "<group>"; };
                 7B8502620E5A38BB00730B43 /* modp_b64.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = modp_b64.xcodeproj; path = third_party/modp_b64/modp_b64.xcodeproj; sourceTree = "<group>"; };
                 7BA015570E5A1C3E00044150 /* icu.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = icu.xcodeproj; path = third_party/icu38/icu.xcodeproj; sourceTree = "<group>"; };
                 7BA0157A0E5A1C9100044150 /* Foundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Foundation.framework; path = System/Library/Frameworks/Foundation.framework; sourceTree = "<group>"; };
                 7BA016870E5A1E6E00044150 /* bzip2.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = bzip2.xcodeproj; path = third_party/bzip2/bzip2.xcodeproj; sourceTree = "<group>"; };
                 7BA016930E5A1E8700044150 /* zlib.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = zlib.xcodeproj; path = third_party/zlib/zlib.xcodeproj; sourceTree = "<group>"; };
                 7BA357A60E8990260023C8B9 /* AppKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AppKit.framework; path = System/Library/Frameworks/AppKit.framework; sourceTree = "<group>"; };
                 7BA361440E8C341F0023C8B9 /* test_completion_callback_unittest.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = test_completion_callback_unittest.cc; sourceTree = "<group>"; };
-                7BA3615D0E8C35A50023C8B9 /* scoped_host_mapper.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = scoped_host_mapper.h; sourceTree = "<group>"; };
-                7BA3615E0E8C35A50023C8B9 /* sdch_filter.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = sdch_filter.cc; sourceTree = "<group>"; };
                 7BA3615F0E8C35A50023C8B9 /* sdch_filter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = sdch_filter.h; sourceTree = "<group>"; };
                 7BA361600E8C35A50023C8B9 /* sdch_filter_unittest.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = sdch_filter_unittest.cc; sourceTree = "<group>"; };
                 7BA361EB0E8C38C60023C8B9 /* http_version.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = http_version.h; sourceTree = "<group>"; };
                 7BA361EC0E8C38D30023C8B9 /* proxy_service_unittest.cc */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = proxy_service_unittest.cc; path = proxy/proxy_service_unittest.cc; sourceTree = "<group>"; };
                 7BA362B90E8C3D2B0023C8B9 /* sdch.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = sdch.xcodeproj; path = sdch/sdch.xcodeproj; sourceTree = "<group>"; };
                 7BED316E0E5A145200A747DB /* common.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = common.xcconfig; sourceTree = "<group>"; };
                 7BED316F0E5A145200A747DB /* debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = debug.xcconfig; sourceTree = "<group>"; };
                 7BED31700E5A145200A747DB /* executable.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = executable.xcconfig; sourceTree = "<group>"; };
                 7BED31710E5A145200A747DB /* release.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = release.xcconfig; sourceTree = "<group>"; };
                 7BED31720E5A145200A747DB /* staticlib.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = staticlib.xcconfig; sourceTree = "<group>"; };
@@ skipping 465 matching lines @@
                                 7BED32BB0E5A181C00A747DB /* filter.h */,
                                 4D4C5C050EF1B8C5002CA805 /* filter_unittest.cc */,
                                 7BED32BA0E5A181C00A747DB /* gzip_filter.cc */,
                                 7BED32B90E5A181C00A747DB /* gzip_filter.h */,
                                 7BED32B80E5A181C00A747DB /* gzip_filter_unittest.cc */,
                                 7BED32B70E5A181C00A747DB /* gzip_header.cc */,
                                 7BED32B60E5A181C00A747DB /* gzip_header.h */,
                                 7BED32B50E5A181C00A747DB /* host_resolver.cc */,
                                 7BED32B40E5A181C00A747DB /* host_resolver.h */,
                                 7B82FF450E763620008F45CF /* host_resolver_unittest.cc */,
+                                7BA3615D0E8C35A50023C8B9 /* host_resolver_unittest.h */,
                                 7BED32B30E5A181C00A747DB /* listen_socket.cc */,
                                 7BED32B20E5A181C00A747DB /* listen_socket.h */,
                                 7BED32B10E5A181C00A747DB /* listen_socket_unittest.cc */,
                                 7BED32B00E5A181C00A747DB /* listen_socket_unittest.h */,
                                 7BED32AF0E5A181C00A747DB /* load_flags.h */,
                                 7BED32AE0E5A181C00A747DB /* load_states.h */,
                                 7BED32AD0E5A181C00A747DB /* mime_sniffer.cc */,
                                 7BED32AC0E5A181C00A747DB /* mime_sniffer.h */,
                                 7BED32AB0E5A181C00A747DB /* mime_sniffer_unittest.cc */,
                                 7BED32AA0E5A181C00A747DB /* mime_util.cc */,
                                 7BED32A90E5A181C00A747DB /* mime_util.h */,
                                 7BED325E0E5A181C00A747DB /* mime_util_unittest.cc */,
                                 7BED32A80E5A181C00A747DB /* net_error_list.h */,
                                 7BED32A70E5A181C00A747DB /* net_errors.cc */,
                                 7BED32A60E5A181C00A747DB /* net_errors.h */,
                                 7BED32A50E5A181C00A747DB /* net_module.cc */,
                                 7BED32A40E5A181C00A747DB /* net_module.h */,
                                 7BED32A30E5A181C00A747DB /* net_resources.h */,
                                 7BED32A10E5A181C00A747DB /* net_util.cc */,
                                 7BED32A00E5A181C00A747DB /* net_util.h */,
                                 533102E60E5E3EBF00FF8E32 /* net_util_posix.cc */,
                                 7BED329F0E5A181C00A747DB /* net_util_unittest.cc */,
                                 7BED329E0E5A181C00A747DB /* platform_mime_util.h */,
                                 7BED329D0E5A181C00A747DB /* platform_mime_util_mac.cc */,
                                 7BED329B0E5A181C00A747DB /* registry_controlled_domain.cc */,
                                 7BED329A0E5A181C00A747DB /* registry_controlled_domain.h */,
                                 7BED32990E5A181C00A747DB /* registry_controlled_domain_unittest.cc */,
                                 E4AFA6420E5241B400201347 /* run_all_unittests.cc */,
-                                7BA3615D0E8C35A50023C8B9 /* scoped_host_mapper.h */,
                                 7BA3615E0E8C35A50023C8B9 /* sdch_filter.cc */,
                                 7BA3615F0E8C35A50023C8B9 /* sdch_filter.h */,
                                 7BA361600E8C35A50023C8B9 /* sdch_filter_unittest.cc */,
                                 E49DD2E80E892F8C003C7A87 /* sdch_manager.cc */,
                                 E49DD2E90E892F8C003C7A87 /* sdch_manager.h */,
                                 7BED32980E5A181C00A747DB /* socket.h */,
                                 7BED32960E5A181C00A747DB /* ssl_client_socket.h */,
                                 7BED32970E5A181C00A747DB /* ssl_client_socket_mac.cc */,
                                 8249C4920EA786B100A4A54B /* ssl_client_socket_mac.h */,
                                 7BED32950E5A181C00A747DB /* ssl_client_socket_unittest.cc */,
@@ skipping 868 matching lines @@
                                 E4AFA6590E52423A00201347 /* Debug */,
                                 E4AFA65A0E52423A00201347 /* Release */,
                         );
                         defaultConfigurationIsVisible = 0;
                         defaultConfigurationName = Release;
                 };
 /* End XCConfigurationList section */
         };
         rootObject = 08FB7793FE84155DC02AAC07 /* Project object */;
 }