[TreesInViz] Fix render_surfaces_changed in DoUpdateDisplayTree().

Currently old_render_surfaces is computed after ResizePropertyTree()
and this is incorrect.

Also, addressed the local optimization suggested in the TODO that
if effect_size_changed is the only change, it doesn't trigger
layers.set_needs_update_draw_properties() unless render_surfaces_changed
is true.

TEST=viz_unittests

Bug: 402282831
Change-Id: I0143cbc30a7ab98039fe2238800bf44d5eec946e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7762376
Auto-Submit: Zhenyao Mo <zmo@chromium.org>
Reviewed-by: Vasiliy Telezhnikov <vasilyt@chromium.org>
Commit-Queue: vikas soni <vikassoni@chromium.org>
Reviewed-by: vikas soni <vikassoni@chromium.org>
Commit-Queue: Zhenyao Mo <zmo@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1614737}