Split the tabs and bookmarks from one proto

Since we will get tabs data from java side, so do not need to pass
both tabs and bookmarks from native to java, so the proto does not
need to contain both.

Bug: 1445112
Change-Id: I614e9f735507199e5039a10f2916c67c676d0401
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4535217


Commit-Queue: Gang Wu <gangwu@chromium.org>
Reviewed-by: Tomasz Wiszkowski <ender@google.com>
Cr-Commit-Position: refs/heads/main@{#1146680}