Revert r169180 (https://codereview.chromium.org/150733002) in M36.1985 branch, due to layout proble…

LayoutTests/TestExpectations

Index: LayoutTests/TestExpectations
===================================================================
--- LayoutTests/TestExpectations	(revision 178687)
+++ LayoutTests/TestExpectations	(working copy)
@@ -94,30 +94,20 @@
 crbug.com/225184 fast/repaint/relayout-fixed-position-after-scale.html [ ImageOnlyFailure ]
 
 # Pixel tests for RTL iframe scrollbar is erroneous. Cannot observe on actual browser.
-# Temporarily marking the flaky set below as NeedsManualRebaseline, so we can grab results
-# from the bots, rebaseline, and re-mark them out as flaky.
-#crbug.com/338794 [ Mac ] compositing/rtl/rtl-iframe-absolute-overflow.html [ NeedsManualRebaseline ]
-#crbug.com/338794 [ Mac ] compositing/rtl/rtl-iframe-absolute-overflow-scrolled.html [ NeedsManualRebaseline ]
-#crbug.com/338794 [ Mac ] compositing/rtl/rtl-iframe-fixed-overflow.html [ NeedsManualRebaseline ]
-#crbug.com/338794 [ Mac ] compositing/rtl/rtl-iframe-fixed-overflow-scrolled.html [ NeedsManualRebaseline ]
-#crbug.com/338794 [ Mac ] virtual/softwarecompositing/rtl/rtl-iframe-absolute-overflow.html [ NeedsManualRebaseline ]
-#crbug.com/338794 [ Mac ] virtual/softwarecompositing/rtl/rtl-iframe-absolute-overflow-scrolled.html [ NeedsManualRebaseline ]
-#crbug.com/338794 [ Mac ] virtual/softwarecompositing/rtl/rtl-iframe-fixed-overflow.html [ NeedsManualRebaseline ]
-#crbug.com/338794 [ Mac ] virtual/softwarecompositing/rtl/rtl-iframe-fixed-overflow-scrolled.html [ NeedsManualRebaseline ]
-#crbug.com/192172 [ Win Linux Android Debug ] compositing/rtl/rtl-iframe-absolute-overflow.html [ Failure Pass ]
-#crbug.com/192172 [ Win Linux Android Debug ] virtual/softwarecompositing/rtl/rtl-iframe-absolute-overflow.html [ Failure Pass ]
-#crbug.com/192172 [ Win Linux Android Debug ] compositing/rtl/rtl-iframe-fixed-overflow-scrolled.html [ Failure Pass ]
-#crbug.com/192172 [ Win Linux Android Debug ] virtual/softwarecompositing/rtl/rtl-iframe-fixed-overflow-scrolled.html [ Failure Pass ]
-#crbug.com/192172 [ Win Linux Android Debug ] compositing/rtl/rtl-iframe-fixed-overflow.html [ Failure Pass ]
-#crbug.com/192172 [ Win Linux Android Debug ] virtual/softwarecompositing/rtl/rtl-iframe-fixed-overflow.html [ Failure Pass ]
-crbug.com/250514 compositing/rtl/rtl-iframe-absolute-overflow.html [ NeedsManualRebaseline ]
-crbug.com/250514 compositing/rtl/rtl-iframe-absolute-overflow-scrolled.html [ NeedsManualRebaseline ]
-crbug.com/250514 compositing/rtl/rtl-iframe-fixed-overflow.html [ NeedsManualRebaseline ]
-crbug.com/250514 compositing/rtl/rtl-iframe-fixed-overflow-scrolled.html [ NeedsManualRebaseline ]
-crbug.com/250514 virtual/softwarecompositing/rtl/rtl-iframe-absolute-overflow.html [ NeedsManualRebaseline ]
-crbug.com/250514 virtual/softwarecompositing/rtl/rtl-iframe-absolute-overflow-scrolled.html [ NeedsManualRebaseline ]
-crbug.com/250514 virtual/softwarecompositing/rtl/rtl-iframe-fixed-overflow.html [ NeedsManualRebaseline ]
-crbug.com/250514 virtual/softwarecompositing/rtl/rtl-iframe-fixed-overflow-scrolled.html [ NeedsManualRebaseline ]
+crbug.com/338794 [ Mac ] compositing/rtl/rtl-iframe-absolute-overflow.html [ NeedsManualRebaseline ]
+crbug.com/338794 [ Mac ] compositing/rtl/rtl-iframe-absolute-overflow-scrolled.html [ NeedsManualRebaseline ]
+crbug.com/338794 [ Mac ] compositing/rtl/rtl-iframe-fixed-overflow.html [ NeedsManualRebaseline ]
+crbug.com/338794 [ Mac ] compositing/rtl/rtl-iframe-fixed-overflow-scrolled.html [ NeedsManualRebaseline ]
+crbug.com/338794 [ Mac ] virtual/softwarecompositing/rtl/rtl-iframe-absolute-overflow.html [ NeedsManualRebaseline ]
+crbug.com/338794 [ Mac ] virtual/softwarecompositing/rtl/rtl-iframe-absolute-overflow-scrolled.html [ NeedsManualRebaseline ]
+crbug.com/338794 [ Mac ] virtual/softwarecompositing/rtl/rtl-iframe-fixed-overflow.html [ NeedsManualRebaseline ]
+crbug.com/338794 [ Mac ] virtual/softwarecompositing/rtl/rtl-iframe-fixed-overflow-scrolled.html [ NeedsManualRebaseline ]
+crbug.com/192172 [ Win Linux Android Debug ] compositing/rtl/rtl-iframe-absolute-overflow.html [ Failure Pass ]
+crbug.com/192172 [ Win Linux Android Debug ] virtual/softwarecompositing/rtl/rtl-iframe-absolute-overflow.html [ Failure Pass ]
+crbug.com/192172 [ Win Linux Android Debug ] compositing/rtl/rtl-iframe-fixed-overflow-scrolled.html [ Failure Pass ]
+crbug.com/192172 [ Win Linux Android Debug ] virtual/softwarecompositing/rtl/rtl-iframe-fixed-overflow-scrolled.html [ Failure Pass ]
+crbug.com/192172 [ Win Linux Android Debug ] compositing/rtl/rtl-iframe-fixed-overflow.html [ Failure Pass ]
+crbug.com/192172 [ Win Linux Android Debug ] virtual/softwarecompositing/rtl/rtl-iframe-fixed-overflow.html [ Failure Pass ]
 
 crbug.com/239811 crbug.com/229113 http/tests/history/redirect-js-location-assign-0-seconds.html [ Failure Pass ]