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Also when a fallback exists but has a different FrameSinkId or embed token
than the primary, don't use the fallback because the resulting range in
the new view will not cover any surface with the FrameSinkId or embed
token of the old view's primary.

Bug: 857575,870456
Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel
Change-Id: Ia4736f354160dfd510793bf35ae4292c276bf115
Reviewed-on: https://chromium-review.googlesource.com/1236456Reviewed-by: Khushal <khushalsagar@chromium.org>
Reviewed-by: Fady Samuel <fsamuel@chromium.org>
Commit-Queue: Saman Sami <samans@chromium.org>
Cr-Commit-Position: refs/heads/master@{#593598}