MSE: Update tests to expect failure w.r.t. Chromium LegacyFrameProcessor duration logic change

LayoutTests/TestExpectations

Index: LayoutTests/TestExpectations
diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index 889184981295a3f7a2dc01e5c75d9d0f5350c9be..2db775d37028fa877db1cad6cc7213580f080863 100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -516,19 +516,26 @@ crbug.com/282634 [ SnowLeopard Debug ] svg/as-object/nested-embedded-svg-size-ch
 crbug.com/282634 [ SnowLeopard Debug ] svg/as-object/nested-embedded-svg-size-changes-no-layout-triggers-2.html [ Pass ImageOnlyFailure ]
 
 # 351166 tracks changing Chromium implementation. These will Fail until Chromium-side (https://codereview.chromium.org/213253006/) lands.
-crbug.com/351166 http/tests/media/media-source/mediasource-buffered.html [ Failure Pass ]
+# 249422 tracks a subsequent changing Chromium implementation. These will Fail until Chromium-side (https://codereview.chromium.org/205703003/) lands.
+crbug.com/351166 crbug.com/249422 http/tests/media/media-source/mediasource-buffered.html [ Failure Pass ]
 crbug.com/351166 http/tests/media/media-source/webkitmediasource-append-in-ended-state.html [ Failure Pass ]
 crbug.com/351166 http/tests/media/media-source/webkitmediasource-zero-byte-append-in-ended-state.html [ Failure Pass ]
+crbug.com/249422 http/tests/media/media-source/mediasource-remove.html [ Failure Pass ]
+crbug.com/249422 http/tests/media/media-source/webkitmediasource-duration-changed.html [ Failure Pass ]

[acolwell GONE FROM CHROMIUM, 2014/03/28 23:00:54]

Why was this test added, but doesn't appear to have any code changes to it?

[wolenetz, 2014/03/28 23:25:45]

Though the test page html file didn't change, the underlying
webm/segment-info.js did. Specifically, the duration change in the
segment-info.js causes the test to fail around:
https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit...

(And after the chromium side is applied locally, the same test passes.)

 
 # 309184 and 303419 track Android-specific failures
-crbug.com/309184 crbug.com/303419 crbug.com/284782 http/tests/media/media-source/mediasource-duration.html [ Failure Pass ]
+# 249422 tracks a changing Chromium implementation that will cause failure until Chromium-side (https://codereview.chromium.org/205703003/) lands.
+crbug.com/309184 crbug.com/303419 crbug.com/284782 crbug.com/249422 http/tests/media/media-source/mediasource-duration.html [ Failure Pass ]
 
 # 323284 tracks Android-specific flaky failure
 crbug.com/323284 crbug.com/324120 http/tests/media/media-source/webkitmediasource-removesourcebuffer-texttrack.html [ Pass Crash Failure ]
 
 crbug.com/323301 [ Android ] http/tests/media/media-source/mediasource-play-then-seek-back.html [ Pass Crash ]
 crbug.com/302729 [ Android ] http/tests/media/media-source/mediasource-seek-during-pending-seek.html [ Failure ]
-crbug.com/302729 [ Android ] http/tests/media/media-source/mediasource-seek-beyond-duration.html [ Failure ]
+
+# 302729 tracks Android-specific failure
+# 249422 tracks a changing Chromium implementation that will cause failure until Chromium-side (https://codereview.chromium.org/205703003/) lands.
+crbug.com/302729 crbug.com/249422 http/tests/media/media-source/mediasource-seek-beyond-duration.html [ Failure Pass ]
 
 crbug.com/286287 [ Linux Mac Android ] http/tests/inspector/network/network-initiator.html [ Failure Pass ]
 crbug.com/306228 [ Win ] http/tests/inspector/network/network-initiator.html [ Pass Failure Timeout ]