The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f2fc623943d585acb44512ebafb626acd7b3f217

commit f2fc623943d585acb44512ebafb626acd7b3f217
Author: chili <chili@chromium.org>
Date: Wed Mar 15 19:21:52 2017

[Offline Pages] Allow BackgroundLoader to track network bytes using prerenderer hook-in.

While this hook-in is less than ideal, allow us to unblock while architecting a better solution that will account for bytes, does not block net moving OOP, and at a rate frequent enough to be suitable.

BUG= 697695 

Review-Url: https://codereview.chromium.org/2737343002
Cr-Commit-Position: refs/heads/master@{#457163}

[modify] https://crrev.com/f2fc623943d585acb44512ebafb626acd7b3f217/chrome/browser/android/offline_pages/background_loader_offliner.cc
[modify] https://crrev.com/f2fc623943d585acb44512ebafb626acd7b3f217/chrome/browser/android/offline_pages/background_loader_offliner.h
[modify] https://crrev.com/f2fc623943d585acb44512ebafb626acd7b3f217/chrome/browser/android/offline_pages/background_loader_offliner_unittest.cc
[modify] https://crrev.com/f2fc623943d585acb44512ebafb626acd7b3f217/chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc

Your change meets the bar and is auto-approved for M58. Please go ahead and merge the CL to branch 3029 manually. Please contact milestone owner if you have questions.
Owners: amineer@(Android), cmasso@(iOS), bhthompson@(ChromeOS), govind@(Desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/4aab820ad80af5963d9531184bb0cd24a5029c9a

commit 4aab820ad80af5963d9531184bb0cd24a5029c9a
Author: Justin DeWitt <dewittj@chromium.org>
Date: Wed Mar 15 21:06:35 2017

[Offline Pages] Allow BackgroundLoader to track network bytes using prerenderer hook-in.

While this hook-in is less than ideal, allow us to unblock while architecting a better solution that will account for bytes, does not block net moving OOP, and at a rate frequent enough to be suitable.

BUG= 697695 

Review-Url: https://codereview.chromium.org/2737343002
Cr-Commit-Position: refs/heads/master@{#457163}
(cherry picked from commit f2fc623943d585acb44512ebafb626acd7b3f217)

Review-Url: https://codereview.chromium.org/2748053004 .
Cr-Commit-Position: refs/branch-heads/3029@{#217}
Cr-Branched-From: 939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}

[modify] https://crrev.com/4aab820ad80af5963d9531184bb0cd24a5029c9a/chrome/browser/android/offline_pages/background_loader_offliner.cc
[modify] https://crrev.com/4aab820ad80af5963d9531184bb0cd24a5029c9a/chrome/browser/android/offline_pages/background_loader_offliner.h
[modify] https://crrev.com/4aab820ad80af5963d9531184bb0cd24a5029c9a/chrome/browser/android/offline_pages/background_loader_offliner_unittest.cc
[modify] https://crrev.com/4aab820ad80af5963d9531184bb0cd24a5029c9a/chrome/browser/loader/chrome_resource_dispatcher_host_delegate.cc