Fix use of LayoutStateDisabler for RenderView invalidation

In an attempt to optimize pushing and popping LayoutState,
the entire optimization ended up being turned off. Fix the
use of LayoutState for RenderView-relative renderers.

BUG=381138

Review URL: https://codereview.chromium.org/326753002

git-svn-id: svn://svn.chromium.org/blink/trunk@175832 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/LayoutTests/TestExpectations

@@ -79,6 +79,10 @@ crbug.com/310679 [ Mac ] fast/events/scale-and-scroll-iframe-window.html [ Image
 crbug.com/310679 [ Mac ] fast/frames/frame-set-rotation-hit.html [ Failure ImageOnlyFailure Pass ]
 crbug.com/310679 [ Mac ] fast/frames/frame-set-scaling-hit.html [ Failure ImageOnlyFailure Pass ]
 
+crbug.com/381138 fast/repaint/reflection-repaint-test.html [ NeedsRebaseline ]
+crbug.com/381138 fast/repaint/transform-disable-layoutstate.html [ NeedsRebaseline ]
+crbug.com/381138 fast/repaint/transform-layout-repaint.html [ NeedsRebaseline ]
+
 # Tests failing since applyPageScaleFactorInCompositor enabled
 crbug.com/225184 fast/repaint/relayout-fixed-position-after-scale.html [ ImageOnlyFailure ]
 

third_party/WebKit/Source/core/rendering/RenderBox.cpp

@@ -1631,7 +1631,7 @@ void RenderBox::invalidateTreeAfterLayout(const RenderLayerModelObject& paintInv
     }
 
     // FIXME: LayoutState should be enabled for other paint invalidation containers than the RenderView. crbug.com/363834
-    if (establishesNewPaintInvalidationContainer) {
+    if (establishesNewPaintInvalidationContainer && !isRenderView()) {
         LayoutStateDisabler disabler(*this);
         RenderObject::invalidateTreeAfterLayout(newPaintInvalidationContainer);
     } else {