Fix two tests in http/tests/serviceworker/ to handle the correct behavior of undefined in arrays, a…

third_party/WebKit/LayoutTests/TestExpectations

Index: third_party/WebKit/LayoutTests/TestExpectations
diff --git a/third_party/WebKit/LayoutTests/TestExpectations b/third_party/WebKit/LayoutTests/TestExpectations
index 0c9dcf97b0b2bfc3ba9a52f0e55985adb27d4eb4..205e3fc1799554f522d0d6469b4184e895840b71 100644
--- a/third_party/WebKit/LayoutTests/TestExpectations
+++ b/third_party/WebKit/LayoutTests/TestExpectations
@@ -939,6 +939,13 @@ crbug.com/605840 [ Android ] fast/text/hyphens/midword-break-priority.html [ Pas
 
 crbug.com/655963 inspector/console/console-dir.html [ NeedsManualRebaseline ]
 
+crbug.com/665820 http/tests/serviceworker/clients-matchall-client-types.html [ Pass Failure ]
+crbug.com/665820 http/tests/serviceworker/clients-get-client-types.html [ Pass Failure ]
+crbug.com/665820 virtual/mojo-loading/http/tests/serviceworker/clients-matchall-client-types.html [ Pass Failure ]
+crbug.com/665820 virtual/mojo-loading/http/tests/serviceworker/clients-get-client-types.html [ Pass Failure ]
+crbug.com/665820 virtual/service-worker-navigation-preload/http/tests/serviceworker/clients-get-client-types.html [ Pass Failure ]
+crbug.com/665820 virtual/service-worker-navigation-preload/http/tests/serviceworker/clients-matchall-client-types.html [ Pass Failure ]
+
 crbug.com/405389 external/csswg-test/css-shapes-1/shape-outside/supported-shapes/polygon/shape-outside-polygon-017.html [ Failure ]
 crbug.com/424365 external/csswg-test/css-shapes-1/shape-outside/shape-image/shape-image-010.html [ Failure ]
 crbug.com/424365 external/csswg-test/css-shapes-1/shape-outside/shape-image/shape-image-024.html [ Failure ]