LayoutTests: clean up flaky inspecor expectations based on the dahsboard history.

LayoutTests/TestExpectations

 crbug.com/504613 paint/images/image-backgrounds-not-antialiased.html [ ImageOnlyFailure ]
 crbug.com/502531 fast/borders/border-antialiasing.html [ ImageOnlyFailure ]
 
 crbug.com/417782 [ Linux Win ] virtual/rootlayerscrolls/fast/scrolling/fractional-scroll-offset-fixed-position-non-composited.html [ ImageOnlyFailure ]
 crbug.com/449242 [ Linux ] fast/css/word-spacing-characters-complex-text.html [ ImageOnlyFailure ]
 crbug.com/492664 [ Linux XP ] imported/csswg-test/css-writing-modes-3/box-offsets-rel-pos-vlr-005.xht [ ImageOnlyFailure ]
 crbug.com/492664 [ Linux XP ] imported/csswg-test/css-writing-modes-3/box-offsets-rel-pos-vrl-004.xht [ ImageOnlyFailure ]
 crbug.com/492664 [ Mac ] imported/csswg-test/css-writing-modes-3/bidi-embed-002.html [ ImageOnlyFailure ]
 crbug.com/492664 [ Mac ] imported/csswg-test/css-writing-modes-3/bidi-isolate-002.html [ ImageOnlyFailure ]
 crbug.com/492664 [ Win ] imported/csswg-test/css-writing-modes-3/bidi-override-005.html [ ImageOnlyFailure ]
@@ skipping 69 matching lines @@
 crbug.com/520170 [ Win ] fast/dom/timer-throttling-hidden-page.html [ Failure Pass ]
 crbug.com/520172 [ Win ] fast/dom/webtiming.html [ Failure Pass ]
 crbug.com/520173 fast/events/domactivate-sets-underlying-click-event-as-handled.html [ Failure Pass ]
 crbug.com/520174 fast/events/message-port-start-and-close-different-microtask.html [ Failure Pass ]
 crbug.com/520177 [ Android ] fast/images/style-access-during-imageChanged-crash.html [ Crash Pass ]
 crbug.com/520178 fast/loader/form-submit-aborts-parsing.html [ Failure Pass ]
 crbug.com/520179 fast/preloader/document-write-noscript.html [ Failure Pass ]
 crbug.com/520180 [ Linux ] fast/text/basic/001.html [ Pass Timeout ]
 crbug.com/520183 http/tests/fouc/scroll-left-while-loading.html [ Pass Timeout ]
 crbug.com/520184 http/tests/history/frameset-repeated-name.html [ Failure Pass ]
-crbug.com/520186 http/tests/inspector/resource-tree/resource-tree-frame-navigate.html [ Pass Timeout ]
 crbug.com/520187 [ Linux Win ] http/tests/loading/bad-scheme-subframe.html [ Failure Pass ]
 crbug.com/520188 [ Win ] http/tests/local/fileapi/file-last-modified-after-delete.html [ Failure Pass ]
 crbug.com/520189 [ SnowLeopard ] http/tests/misc/submit-post-keygen.html [ Pass Timeout ]
 crbug.com/520190 http/tests/navigatorconnect/postmessage-cross-origin.html [ Pass Timeout ]
 crbug.com/520191 http/tests/security/mixedContent/strict-mode-via-pref-image-blocked.https.html [ Failure Pass ]
 crbug.com/520611 [ Debug ] fast/filesystem/workers/file-writer-events-shared-worker.html [ Failure Pass ]
 crbug.com/520612 [ Linux ] fullscreen/anonymous-block-merge-crash.html [ Pass Timeout ]
 crbug.com/520613 http/tests/cache/freshness-header.html [ Failure Pass ]
 crbug.com/520614 http/tests/w3c/webperf/submission/Intel/resource-timing/test_resource_timing_buffer_size_restriction.html [ Failure Pass ]
 crbug.com/520617 [ Mac ] webaudio/audiochannelmerger-disconnect.html [ Failure Pass ]
@@ skipping 110 matching lines @@
 crbug.com/498539 http/tests/inspector/elements/styles/selector-line.html [ Pass Timeout ]
 crbug.com/498539 http/tests/inspector/network/network-datareceived.html [ Pass Timeout ]
 crbug.com/498539 [ Win ] inspector/tracing/decode-resize.html [ Failure Timeout ]
 crbug.com/498539 [ Win ] inspector/tracing/timeline-event-dispatch.html [ Failure Pass ]
 crbug.com/498539 inspector/console/console-log-syntax-error.html [ Pass Timeout ]
 crbug.com/498539 inspector/tracing/timeline-bound-function.html [ Pass Failure ]
 crbug.com/498539 inspector/tracing/timeline-injected-script-eval.html [ Pass Failure ]
 crbug.com/498539 inspector/tracing/timeline-receive-response-event.html [ Pass Failure ]
 crbug.com/498539 inspector/tracing/timeline-time.html [ Pass Failure Timeout ]
 crbug.com/498539 inspector/tracing/timeline-timer.html [ Pass Failure ]
-crbug.com/498539 [ Trusty ] inspector-protocol/input/dispatchKeyEvent-focus.html [ Failure Pass Timeout ]
 crbug.com/498539 inspector/elements/styles-3/styles-change-node-while-editing.html [ Failure Pass ]
 crbug.com/498539 [ Mac ] inspector-protocol/debugger/domdebugger-setInnerHTML.html [ Failure Pass Timeout ]
 crbug.com/498539 http/tests/inspector/console-fetch-logging.html [ Failure Pass Timeout ]
 crbug.com/498539 [ Precise MountainLion Trusty Linux32 XP SnowLeopard ] inspector/extensions/extensions-panel.html [ Failure Pass ]
 crbug.com/498539 [ Lion ] inspector/tracing/parse-author-style-sheet.html [ Crash Pass ]
-crbug.com/498539 [ MountainLion ] inspector/tracing/timeline-grouped-invalidations.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/tracing/paint-profiler-update.html [ Failure Pass Timeout ]
-crbug.com/498539 [ Win7 ] inspector/tracing/timeline-filtering.html [ Pass Timeout ]
-crbug.com/498539 [ Win7 ] inspector/tracing/timeline-script-id.html [ Crash Pass ]
-crbug.com/498539 [ Win7 ] inspector/tracing/timeline-style-recalc-with-invalidations.html [ Pass Timeout ]
 crbug.com/498539 [ Lion ] inspector/sources/debugger-ui/callstack-placards-discarded.html [ Pass Timeout ]
 crbug.com/498539 [ Lion ] inspector/sources/debugger/js-with-inline-stylesheets.html [ Pass Timeout ]
 crbug.com/498539 [ Lion MountainLion Retina Mavericks Yosemite SnowLeopard ] inspector/sources/debugger/live-edit-no-reveal.html [ Crash Pass Timeout ]
-crbug.com/498539 [ Lion XP Win7 ] inspector/sources/debugger-ui/copy-stack-trace.html [ Failure Pass ]
 crbug.com/498539 [ MountainLion Yosemite ] inspector/sources/debugger/debug-inlined-scripts-fragment-id.html [ Pass Timeout ]
 crbug.com/498539 [ Precise ] inspector/sources/debugger-pause/pause-in-inline-script.html [ Pass Timeout ]
 crbug.com/498539 [ Precise ] inspector/sources/debugger-step/debugger-step-over-inlined-scripts.html [ Pass Timeout ]
-crbug.com/498539 [ Precise Lion Win7 ] inspector/sources/debugger-ui/function-details.html [ Failure Pass ]
 crbug.com/498539 [ Precise MountainLion Trusty Mavericks Retina Win7 Lion Linux32 SnowLeopard XP Yosemite ] inspector/sources/debugger-ui/script-formatter-breakpoints-2.html [ Failure Pass ]
 crbug.com/498539 [ Precise Win7 Yosemite ] inspector/sources/debugger-breakpoints/dynamic-scripts-breakpoints.html [ Pass Timeout ]
 crbug.com/498539 [ Precise Yosemite ] inspector/sources/debugger-breakpoints/set-breakpoint.html [ Pass Timeout ]
 crbug.com/498539 [ Trusty ] inspector/sources/debugger/mutation-observer-suspend-while-paused.html [ Pass Timeout ]
 crbug.com/498539 [ Win7 ] inspector/profiler/cpu-profiler-stopped-removed-race.html [ Crash Pass ]
-crbug.com/498539 [ Win7 ] inspector/sources/debugger-async/async-callstack-in-console.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/sources/debugger-async/async-callstack-scopes.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/sources/debugger-breakpoints/set-conditional-breakpoint.html [ Pass Timeout ]
 crbug.com/498539 [ Win7 ] inspector/sources/debugger-pause/debugger-eval-on-call-frame-inside-iframe.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/sources/debugger-ui/source-frame-count.html [ Pass Timeout ]
 crbug.com/498539 [ Win7 ] inspector/sources/debugger-ui/source-url-comment.html [ Pass Timeout ]
-crbug.com/498539 [ Win7 ] inspector/sources/debugger-ui/watch-expressions-panel-switch.html [ Pass Timeout ]
 crbug.com/498539 [ Win7 ] inspector/sources/debugger/debugger-disable-enable.html [ Pass Timeout ]
-crbug.com/498539 [ Win7 Yosemite ] inspector/sources/debugger-pause/debugger-pause-on-exception.html [ Pass Timeout ]
 crbug.com/498539 [ XP ] inspector/sources/debugger-ui/debugger-save-to-temp-var.html [ Pass Timeout ]
 crbug.com/498539 [ XP Trusty ] http/tests/inspector/sources/ui-source-code-highlight.php [ Crash Pass Timeout ]
 crbug.com/498539 [ XP Trusty ] inspector/sources/debugger-pause/pause-on-elements-panel.html [ Pass Timeout ]
 crbug.com/498539 [ XP Win7 ] inspector/sources/debugger/debug-inlined-scripts.html [ Pass Timeout ]
 crbug.com/498539 [ Yosemite ] inspector/sources/debugger-ui/reveal-not-skipped.html [ Failure Pass ]
 crbug.com/498539 [ Yosemite ] inspector/sources/debugger/rethrow-error-from-bindings-crash.html [ Failure Pass ]
 crbug.com/498539 [ Linux32 ] inspector/console/console-log-linkify-stack-in-errors.html [ Failure Pass ]
 crbug.com/498539 [ Linux32 Win7 ] inspector/console/console-log-short-hand-method.html [ Failure Pass ]
 crbug.com/498539 [ Mavericks ] inspector/console/console-uncaught-exception.html [ Failure Pass ]
 crbug.com/498539 [ MountainLion Win7 ] inspector/console/console-log-wrapped-in-framework.html [ Failure Pass ]
-crbug.com/498539 [ MountainLion Win7 ] inspector/console/console-message-format.html [ Failure Pass ]
 crbug.com/498539 [ Precise Linux32 ] inspector/console/console-filter-level-test.html [ Failure Pass ]
-crbug.com/498539 [ Win7 ] inspector/console/console-clear-function.html [ Failure Pass ]
-crbug.com/498539 [ Win7 ] inspector/console/console-clear.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-command-clear.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-custom-formatters.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-dir-es6.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-dirxml.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-error-on-call-frame.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-format-collections.html [ Failure Pass ]
-crbug.com/498539 [ Win7 ] inspector/console/console-format-es6-2.html [ Failure Pass ]
-crbug.com/498539 [ Win7 ] inspector/console/console-format-style.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-format-table.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-log-eval-syntax-error.html [ Failure Pass ]
-crbug.com/498539 [ Win7 ] inspector/console/console-log-linkify-links.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-object-constructor-name.html [ Failure Pass ]
-crbug.com/498539 [ Win7 Yosemite ] inspector/console/console-format-es6.html [ Failure Pass ]
 crbug.com/521099 inspector/console/shadow-element.html [ Crash Pass Timeout ]
-crbug.com/498539 [ Linux32 Win7 ] inspector/console/console-object-preview.html [ Failure Pass ]
-crbug.com/498539 [ Lion Win7 ] inspector/console/console-trim-long-urls.html [ Failure Pass ]
-# crbug.com/498539 [ Precise Linux32 Lion ] inspector/console/console-stack-overflow.html [ Failure Pass ]
 crbug.com/522399 inspector/console/console-stack-overflow.html [ NeedsRebaseline ]
-crbug.com/498539 [ Precise MountainLion Trusty Mavericks Retina Win7 Lion Linux32 XP SnowLeopard ] inspector/console/console-revoke-error.html [ Failure Pass ]
-crbug.com/498539 [ Win7 ] inspector/console/console-nested-group.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-trace-arguments.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/console/console-trace-in-eval.html [ Failure Pass ]
-crbug.com/498539 [ Win7 ] inspector/console/console-trace.html [ Failure Pass ]
 crbug.com/498539 [ Win7 Mavericks ] inspector/console/worker-exception-message-contains-stack.html [ Failure Pass ]
-crbug.com/498539 [ Win7 SnowLeopard ] inspector/console/console-big-array.html [ Failure Pass ]
 crbug.com/498539 [ Retina ] http/tests/inspector/search/sources-search-scope.html [ Failure Pass ]
 crbug.com/498539 [ Lion ] http/tests/inspector/network/network-image-404.html [ Failure Pass ]
 crbug.com/498539 [ Lion ] inspector-protocol/heap-profiler/heap-snapshot-with-event-listener.html [ Pass Timeout ]
 crbug.com/498539 [ Precise ] http/tests/inspector/extensions-useragent.html [ Pass Timeout ]
 crbug.com/498539 [ Precise ] inspector/device-emulation/device-emulation-320-2x.html [ Crash Pass ]
-crbug.com/498539 inspector/elements/styles-2/page-reload-update-sidebar.html [ Failure Pass ]
 crbug.com/498539 [ Precise Lion Win7 ] inspector-protocol/cpu-profiler/record-cpu-profile.html [ Crash Pass ]
 crbug.com/498539 [ Precise Lion Win7 SnowLeopard ] inspector/agents-enable-disable.html [ Crash Pass ]
 crbug.com/498539 [ Precise Win7 SnowLeopard ] inspector/elements/styles-1/edit-inspector-stylesheet.html [ Failure Pass Timeout ]
 crbug.com/498539 [ SnowLeopard ] http/tests/inspector/extensions-network-redirect.html [ Crash Pass ]
 crbug.com/498539 [ SnowLeopard ] inspector-protocol/cpu-profiler/enable-disable.html [ Crash Pass ]
 crbug.com/498539 [ SnowLeopard ] inspector-protocol/heap-profiler/heap-objects-tracking.html [ Crash Pass ]
 crbug.com/498539 [ Win7 ] http/tests/inspector/service-workers/service-worker-manager.html [ Crash Pass ]
 crbug.com/521092 http/tests/inspector/service-workers/service-workers-view.html [ Crash Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/domdebugger/domdebugger-getEventListeners.html [ Crash Pass ]
 crbug.com/498539 [ Win7 ] inspector/elements/styles-2/perform-undo-perform-of-mergable-action.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/elements/styles-3/selector-list.html [ Failure Pass ]
 crbug.com/498539 [ Win7 ] inspector/elements/styles-3/styles-computed-trace.html [ Crash Pass ]
-crbug.com/498539 [ Win7 ] inspector/elements/styles-3/styles-disable-then-delete.html [ Crash Pass ]
 crbug.com/498539 [ Win7 ] inspector/elements/styles-4/styles-update-from-js.html [ Crash Pass ]
 crbug.com/498539 [ Win7 ] inspector/elements/styles/undo-set-selector-text.html [ Failure Pass ]
 
 crbug.com/248938 [ Win Debug ] virtual/threaded/animations/transition-and-animation-2.html [ Timeout ]
 
 crbug.com/487281 [ Mac ] fast/forms/menulist-narrow-width.html [ ImageOnlyFailure ]
 
 crbug.com/441840 [ Mac XP ] cssom/ahem-ex-units.html [ Failure ]
 
 # In root-layer-scrolls, the scrollbars make the scroll offsets difficult to compute.
@@ skipping 468 matching lines @@
 crbug.com/30536 [ Win ] http/tests/local/blob/send-data-blob.html [ Failure ]
 crbug.com/30536 [ Win ] http/tests/local/blob/send-hybrid-blob.html [ Failure Timeout ]
 crbug.com/30536 [ Win ] http/tests/security/XFrameOptions/x-frame-options-cached.html [ Failure ]
 crbug.com/30536 [ Win ] http/tests/security/contentSecurityPolicy/cached-frame-csp.html [ Failure ]
 crbug.com/30536 [ Win ] http/tests/security/xssAuditor/cached-frame.html [ Failure ]
 crbug.com/30536 [ Win ] http/tests/security/xssAuditor/chunked-big-script.html [ Failure ]
 
 # Assertion failures seen only on Slow Leopard.
 crbug.com/374961 [ SnowLeopard Debug ] inspector/sources/debugger-frameworks/frameworks-skip-step-in.html [ Crash ]
 crbug.com/374961 [ SnowLeopard Debug ] inspector/sources/debugger-frameworks/frameworks-steppings.html [ Crash ]
-crbug.com/374961 [ SnowLeopard Debug ] inspector/sources/debugger-frameworks/frameworks-with-async-callstack.html [ Crash ]
 crbug.com/374961 [ SnowLeopard Debug ] inspector/sources/debugger-async/async-callstack-get-as-string.html [ Crash ]
 
 crbug.com/392706 virtual/threaded/animations/play-state-initially-paused.html [ Failure ]
 
 crbug.com/402379 [ Win7 Debug ] storage/indexeddb/cursor-continue-validity.html [ Pass Slow ]
 crbug.com/402379 [ Win7 Debug ] storage/indexeddb/mozilla/indexes.html [ Pass Slow ]
 
 crbug.com/419993 [ Debug ] fast/css/giant-stylesheet-crash.html [ Pass Slow ]
 
 # Part of a larger issue referenced in the bug. This specific issue will be fixed shortly.
@@ skipping 164 matching lines @@
 crbug.com/495523 [ XP ] svg/W3C-SVG-1.1/extend-namespace-01-f.svg [ Failure ]
 
 # This new test will need a Chrome-side change before it passes.
 crbug.com/240827 css3/filters/filterRegions.html [ ImageOnlyFailure ]
 
 crbug.com/501659 fast/xsl/xslt-missing-namespace-in-xslt.xml [ Failure ]
 crbug.com/501659 http/tests/xmlviewer/dumpAsText/svg.xml [ Failure ]
 
 crbug.com/501659 http/tests/security/xss-DENIED-xml-external-entity.xhtml [ Failure ]
 crbug.com/501659 fast/css/stylesheet-candidate-nodes-crash.xhtml [ Failure ]
-
-crbug.com/504703 inspector-protocol/debugger/debugger-step-into-dedicated-worker.html [ Pass Crash Slow ]
+crbug.com/504703 inspector-protocol/debugger/debugger-step-into-dedicated-worker.html [ Slow ]
 
 # Slow expected on debug builds
 crbug.com/445194 [ Debug ] fast/dom/shadow/focus-controller-recursion-crash.html [ Skip ]
 crbug.com/505387 [ Win ] virtual/prefer_compositing_to_lcd_text/scrollbars/rtl/overflow-scroll-rtl.html [ ImageOnlyFailure ]
 
 crbug.com/505415 [ XP ] accessibility/canvas-fallback-content-labels.html [ Failure ]
 
 crbug.com/506312 imported/csswg-test/css-pseudo-4/first-letter-001.html [ ImageOnlyFailure ]
 
 crbug.com/510002 [ Win ] http/tests/cachestorage/window/cache-match.html [ Pass Failure ]
@@ skipping 1527 matching lines @@
 
 crbug.com/521124 [ Win ] fast/text/international/vertical-text-glyph-test.html [ ImageOnlyFailure ]
 crbug.com/521124 [ Win ] fast/text/international/text-combine-image-test.html [ ImageOnlyFailure ]
 crbug.com/521124 [ Win ] fast/css/font-weight-1.html [ ImageOnlyFailure ]
 crbug.com/521124 [ Win ] fast/text/justify-ideograph-vertical.html [ ImageOnlyFailure ]
 crbug.com/521124 [ Win ] fast/writing-mode/english-lr-text.html [ ImageOnlyFailure ]
 crbug.com/521124 [ Win ] fast/text/orientation-sideways.html [ ImageOnlyFailure ]
 
 crbug.com/502927 [ XP ] paint/frames/frameset-with-stacking-context-and-not-stacking-context-children.html [ Failure ]
 crbug.com/502927 [ XP ] paint/frames/frameset-with-stacking-contexts.html [ Failure ]