Rename is_navigation_within_page to is_same_document_navigation.

Old name was presumably used to match was_within_same_page IPC, but
SameDocument name better reflects the the type of the navigation
(navigation did not change the document object).

This change will make naming more consistent with the rest of Chromium
code.

Bug: 695189
Change-Id: I448c9a96c3a19b9ebbf3956c48e820bf432a40d3
Reviewed-on: https://chromium-review.googlesource.com/1067877
Reviewed-by: Camille Lamy <[email protected]>
Commit-Queue: Eugene But <[email protected]>
Cr-Commit-Position: refs/heads/master@{#560619}
2 files changed