The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/603474151d2ea47cbf53a54b87bf13786aa90cef

commit 603474151d2ea47cbf53a54b87bf13786aa90cef
Author: ryansturm <ryansturm@chromium.org>
Date: Wed Nov 09 22:52:42 2016

Adding offline navigations to the previews blacklist

This change adds previews navigation to the blacklist when the user
reloads original (passing true) or the infobar is dismissed by other
means (passing false) for offline previews. Lo-fi and weblite still use the existing mechanism for opt-outs, and will be transitioned to the shared black list later.

This changes the offline page tab helper fragment check to an IsSamePage check, so reloads that do not use the offline page do not have incorrect info in offline_info_.

BUG= 661839 

Review-Url: https://codereview.chromium.org/2472863002
Cr-Commit-Position: refs/heads/master@{#431066}

[modify] https://crrev.com/603474151d2ea47cbf53a54b87bf13786aa90cef/chrome/browser/android/offline_pages/offline_page_tab_helper.cc
[modify] https://crrev.com/603474151d2ea47cbf53a54b87bf13786aa90cef/chrome/browser/net/spdyproxy/data_reduction_proxy_chrome_io_data.cc
[modify] https://crrev.com/603474151d2ea47cbf53a54b87bf13786aa90cef/chrome/browser/previews/previews_infobar_delegate.cc
[modify] https://crrev.com/603474151d2ea47cbf53a54b87bf13786aa90cef/chrome/browser/previews/previews_infobar_delegate.h
[modify] https://crrev.com/603474151d2ea47cbf53a54b87bf13786aa90cef/chrome/browser/previews/previews_infobar_delegate_unittest.cc
[modify] https://crrev.com/603474151d2ea47cbf53a54b87bf13786aa90cef/chrome/browser/previews/previews_infobar_tab_helper.cc
[add] https://crrev.com/603474151d2ea47cbf53a54b87bf13786aa90cef/chrome/browser/previews/previews_service_browser_test.cc
[modify] https://crrev.com/603474151d2ea47cbf53a54b87bf13786aa90cef/chrome/test/BUILD.gn