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This CL is a step toward making views children manage their views. This
step moves the data members, but still does the layout in the result
view. A later Cl will move the layout.

Bug: None
Change-Id: I82c498c0ae648b57d750828f687d9064ccee29dd
Reviewed-on: https://chromium-review.googlesource.com/994243
Commit-Queue: Dave Schuyler <dschuyler@chromium.org>
Reviewed-by: Tommy Li <tommycli@chromium.org>
Cr-Commit-Position: refs/heads/master@{#547929}