Clean up some test exceptions from when I gardened....

webkit/tools/layout_tests/test_expectations.txt

 // This file consists of lines with specifications of what
 // to expect from layout test cases. The test cases can be directories
 // in which case the expectations apply to all test cases in that
 // directory and any subdirectory. The format of the file is along the
 // lines of:
 //
 // LayoutTests/fast/js/fixme.js = FAIL
 // LayoutTests/fast/js/flaky.js = FAIL PASS
 // LayoutTests/fast/js/crash.js = CRASH TIMEOUT FAIL PASS
 //
@@ skipping 105 matching lines @@
 WONTFIX SKIP : LayoutTests/http/tests/workers = PASS TIMEOUT FAIL
 WONTFIX SKIP : LayoutTests/http/tests/xmlhttprequest/workers = PASS TIMEOUT FAIL
 WONTFIX SKIP : LayoutTests/http/tests/eventsource/workers = PASS TIMEOUT FAIL
 
 // Page Cache - based tests. Chromium disables page cache because the WebKit page cache keeps previously
 // loaded pages alive in memory to be able to quickly substitute them when user clicks History buttons.
 // Chromium wants those to be separate navigations made via browser process to be able to make decision
 // on which renderer process to use for each of them.
 WONTFIX SKIP BUG19635 : LayoutTests/fast/harness/use-page-cache.html = TIMEOUT FAIL
 WONTFIX SKIP BUG19635 : LayoutTests/fast/dom/Window/timer-resume-on-navigation-back.html = TIMEOUT FAIL
+// Depends on page cache, as far as I can tell.
+WONTFIX SKIP BUG10635 : LayoutTests/fast/events/pageshow-pagehide-on-back-cached.html = TIMEOUT FAIL
 
 // -----------------------------------------------------------------
 // FAILING TESTS
 // -----------------------------------------------------------------
 
 // We don't intend to pass all of these cases, so this is an expected fail.
 // Window resizing is not implemented in chrome.
 BUG1137420 WONTFIX : LayoutTests/fast/dom/Window/window-resize.html = FAIL
 
 // This test is completely timing dependent.  It is testing the time
@@ skipping 2148 matching lines @@
 
 // Webkit 47790:47797
 BUG20356 : LayoutTests/http/tests/xmlhttprequest/cross-origin-cookie-storage.html = TIMEOUT
 
 // WebKit 47797:47804
 BUG20376 WIN : LayoutTests/media/audio-play-event.html = TIMEOUT
 // Was marked as flakey above (I commented it out).
 BUG20376 WIN : LayoutTests/media/video-src-remove.html = TIMEOUT FAIL
 
 // WebKit 47821:47827
-BUG_JORLOW : LayoutTests/fast/events/pageshow-pagehide-on-back-uncached.html = FAIL
-BUG_JORLOW : LayoutTests/fast/events/pageshow-pagehide.html = FAIL
-BUG_JORLOW : LayoutTests/fast/events/pageshow-pagehide-on-back-cached.html = TIMEOUT
+BUG20987 : LayoutTests/fast/events/pageshow-pagehide-on-back-uncached.html = FAIL
+BUG20987 : LayoutTests/fast/events/pageshow-pagehide.html = FAIL
 
 // WebKit 47827:47830
-BUG_JORLOW : LayoutTests/editing/pasteboard/files-during-page-drags.html = FAIL
+BUG20985 : LayoutTests/editing/pasteboard/files-during-page-drags.html = FAIL
 
 // This newly added test times out on Mac:
 BUG20438 MAC : chrome/plugins/get-url-with-iframe-target.html = TIMEOUT
 BUG20438 MAC : chrome/plugins/get-url-with-iframe-target-no-crash.html = TIMEOUT
 
 // Mac LayoutTest/http errors after removing blanket exception.
 BUG20748 MAC : LayoutTests/http/tests/plugins/npapi-response-headers.html = TIMEOUT
 BUG20748 MAC : LayoutTests/http/tests/security/frameNavigation/xss-DENIED-plugin-navigation.html = TIMEOUT
 BUG20748 MAC : LayoutTests/http/tests/plugins/get-url.html = TIMEOUT
 BUG20748 MAC : LayoutTests/http/tests/plugins/interrupted-get-url.html = TIMEOUT
@@ skipping 12 matching lines @@
 // subdirectory, where things are automagically skipped, into the script-tests
 // directory and is no longer automatically skipped.
 BUG20908 WONTFIX SKIP : LayoutTests/animations/script-tests/TEMPLATE.html = PASS FAIL CRASH TIMEOUT
 
 // Flakey crashes in js tests. Cause unknown.
 BUG20886 WIN DEBUG : LayoutTests/fast/js/regexp-no-extensions.html = CRASH PASS
 BUG20886 WIN DEBUG : LayoutTests/fast/js/repeat-cached-vm-reentry.html = CRASH PASS
 BUG20886 WIN DEBUG : LayoutTests/fast/js/regexp-non-capturing-groups.html = CRASH PASS
 
 BUG20898 MAC DEBUG : LayoutTests/svg/W3C-SVG-1.1/painting-marker-02-f.svg = FAIL PASS