Update some bug information in test_expectations.

webkit/tools/layout_tests/test_expectations.txt

Index: webkit/tools/layout_tests/test_expectations.txt
===================================================================
--- webkit/tools/layout_tests/test_expectations.txt	(revision 29905)
+++ webkit/tools/layout_tests/test_expectations.txt	(working copy)
@@ -846,6 +846,9 @@
 // These tests are failing because they use position-dependent mouse clicks.
 BUG13907 BUG25375 : LayoutTests/media/video-controls-transformed.html = FAIL
 
+BUG13907 : LayoutTests/media/media-load-event.html = FAIL
+BUG13907 : LayoutTests/media/progress-event-at-least-one.html = FAIL
+
 // These tests are WONTFIX because they use codecs Chromium doesn't support.
 BUG16779 WONTFIX SKIP : LayoutTests/media/video-can-play-type.html = FAIL TIMEOUT
 BUG16779 WONTFIX SKIP : LayoutTests/media/video-document-types.html = FAIL TIMEOUT
@@ -2709,10 +2712,8 @@
 // on mac/linux buildbot. See http://crbug.com/11763.
 BUG11763 LINUX : LayoutTests/fast/layers/self-painting-outline.html = FAIL PASS
 
-// This test got moved (and the baselines have been moved accordingly), but now as a result
-// it seems to be failing?!
-BUG11795 WIN LINUX : LayoutTests/http/tests/misc/favicon-as-image.html = FAIL
-BUG11795 MAC : LayoutTests/http/tests/misc/favicon-as-image.html = FAIL CRASH
+// Passes in Chrome, fails in test_shell
+BUG11795 : LayoutTests/http/tests/misc/favicon-as-image.html = FAIL
 
 // Already baselined for chromium-win, may need to be done for mac/linux as well.
 BUG11796 LINUX : LayoutTests/fast/forms/search-styled.html = FAIL
@@ -3152,10 +3153,6 @@
 BUG_YUTAK : LayoutTests/fast/events/drag-and-drop-dataTransfer-types-nocrash.html = FAIL
 BUG_YUTAK LINUX : LayoutTests/http/tests/security/mixedContent/insecure-plugin-in-iframe.html = FAIL PASS
 
-// WebKit Roll 49761:49809
-BUG_JAPHET : LayoutTests/media/media-load-event.html = FAIL
-BUG_JAPHET : LayoutTests/media/progress-event-at-least-one.html = FAIL
-
 // WebKit Roll 49809:49830
 // New test flakiness is being observed.
 BUG_YUTAK MAC LINUX : LayoutTests/fast/frames/frame-set-same-src.html = CRASH PASS