PlzNavigate: properly execute BeforeUnload on renderer initiated navigations

third_party/WebKit/LayoutTests/FlagExpectations/enable-browser-side-navigation

Index: third_party/WebKit/LayoutTests/FlagExpectations/enable-browser-side-navigation
diff --git a/third_party/WebKit/LayoutTests/FlagExpectations/enable-browser-side-navigation b/third_party/WebKit/LayoutTests/FlagExpectations/enable-browser-side-navigation
index c34d93bf5cf80dde1752d24fe747eb9d61fdbc19..a9628e767531e97aff03a1c718bddeb6933ec956 100644
--- a/third_party/WebKit/LayoutTests/FlagExpectations/enable-browser-side-navigation
+++ b/third_party/WebKit/LayoutTests/FlagExpectations/enable-browser-side-navigation
@@ -35,7 +35,6 @@
 # Regressions: Unexpected crashes (53)
   dom/xhtml/level2/html/HTMLIFrameElement11.xhtml [ Crash Timeout ]
   editing/execCommand/apply-style-command-crash.html [ Crash ]
-  editing/pasteboard/file-drag-to-editable.html [ Crash Failure ]
   editing/style/apply-style-crash.html [ Crash ]
   fast/css/acid2-pixel.html [ Crash Timeout ]
   fast/css/acid2.html [ Crash Timeout ]
@@ -53,18 +52,9 @@
   http/tests/history/cross-origin-redirect-on-back.html [ Crash ]
   http/tests/history/post-replace-state-reload.html [ Crash Failure ]
   http/tests/navigation/location-reload-after-post.php [ Crash Failure ]
-  virtual/pointerevent/fast/events/before-unload-return-bad-value.html [ Crash Failure ]
-  virtual/pointerevent/fast/events/before-unload-return-value-from-listener.html [ Crash Failure ]
-  virtual/pointerevent/fast/events/before-unload-returnValue.html [ Crash Failure ]
-  virtual/pointerevent/fast/events/drop-handler-should-not-stop-navigate.html [ Crash Failure ]
   virtual/pointerevent/fast/events/focusingUnloadedFrame.html [ Crash Timeout ]
   virtual/pointerevent/fast/events/onload-webkit-before-webcore.html [ Crash Timeout ]
   virtual/pointerevent/fast/events/onloadFrameCrash.html [ Crash Timeout ]
-  virtual/pointerevent/fast/events/only-valid-drop-targets-receive-file-drop.html [ Crash Failure ]
-  virtual/trustedeventsdefaultaction/fast/events/before-unload-return-bad-value.html [ Crash Failure ]
-  virtual/trustedeventsdefaultaction/fast/events/before-unload-return-value-from-listener.html [ Crash Failure ]
-  virtual/trustedeventsdefaultaction/fast/events/before-unload-returnValue.html [ Crash Failure ]
-  virtual/trustedeventsdefaultaction/fast/events/drop-handler-should-not-stop-navigate.html [ Crash Failure ]
   virtual/trustedeventsdefaultaction/fast/events/focusingUnloadedFrame.html [ Crash Timeout ]
   virtual/trustedeventsdefaultaction/fast/events/onload-webkit-before-webcore.html [ Crash Timeout ]
   virtual/trustedeventsdefaultaction/fast/events/onloadFrameCrash.html [ Crash Timeout ]
@@ -224,19 +214,13 @@
   svg/custom/anchor-on-use.svg [ Failure ]
 
 # Regressions: Unexpected crashes (55)
-  fast/events/before-unload-return-bad-value.html [ Crash Failure ]
-  fast/events/before-unload-return-value-from-listener.html [ Crash Failure ]
-  fast/events/before-unload-returnValue.html [ Crash Failure ]
-  fast/events/drop-handler-should-not-stop-navigate.html [ Crash Failure ]
   fast/events/focusingUnloadedFrame.html [ Crash Timeout ]
   fast/events/onload-webkit-before-webcore.html [ Crash Timeout ]
   fast/events/onloadFrameCrash.html [ Crash Timeout ]
-  fast/events/only-valid-drop-targets-receive-file-drop.html [ Crash Failure ]
   fast/frames/empty-frame-document.html [ Crash Timeout ]
   fast/frames/iframe-plugin-load-remove-document-crash.html [ Crash ]
   fast/innerHTML/innerHTML-iframe.html [ Crash Timeout ]
   fast/loader/iframe-crash-on-missing-image.xhtml [ Crash Timeout ]
-  fast/loader/recursive-before-unload-crash.html [ Crash Failure ]
   fast/loader/reload-zero-byte-plugin.html [ Crash ]
   fast/loader/stateobjects/pushstate-with-fragment-urls-and-hashchange.html [ Crash Timeout ]
   fast/overflow/overflow-height-float-not-removed-crash.html [ Crash Timeout ]